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      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
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        "url": "https://www.first.org/tlp/"
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    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update for Red Hat Data Grid 8 is now available.\n \nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Red Hat Data Grid is an in-memory, distributed, NoSQL datastore solution. It increases application response times and allows for dramatically improving performance while providing availability, reliability, and elastic scale.\n \nData Grid 8.6.2 replaces Data Grid 8.6.1 and includes bug fixes and enhancements. Find out more about Data Grid 8.6.2 in the Release Notes[3].\n\nSecurity Fix(es):\n\n* CVE-2026-54513 jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution [jdg-8.6] (CVE-2026-54513)\n\n* CVE-2026-42211 react-router: React Router: Remote Code Execution via prototype pollution in Framework Mode [jdg-8.6] (CVE-2026-42211)\n\n* CVE-2026-42264 axios: Axios: Prototype pollution allows information disclosure and request manipulation [jdg-8.6] (CVE-2026-42264)\n\n* CVE-2026-50193 jackson-databind: Jackson-databind: Denial of Service via deeply nested JSON processing [jdg-8.6] (CVE-2026-50193)\n\n* CVE-2026-54512 jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass [jdg-8.6] (CVE-2026-54512)\n\n* CVE-2026-40983 micrometer-core: Micrometer: Denial of Service via specially crafted gRPC requests [jdg-8.6] (CVE-2026-40983)\n\n* CVE-2026-40984 micrometer-core: Micrometer: Denial of Service via specially crafted HTTP requests [jdg-8.6] (CVE-2026-40984)\n\n* CVE-2026-12143 form-data: form-data: Form field override via CRLF injection [jdg-8.6] (CVE-2026-12143)\n\n* CVE-2026-9595 webpack-dev-server: webpack-dev-server: Information disclosure and denial of service via improper proxy configuration [jdg-8.6] (CVE-2026-9595)\n\n* CVE-2026-50011 netty-codec-redis: Netty: Denial of Service via malicious Redis array header [jdg-8.6] (CVE-2026-50011)\n\n* CVE-2026-45416 netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake [jdg-8.6] (CVE-2026-45416)\n\n* CVE-2026-44890 netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payloads [jdg-8.6] (CVE-2026-44890)\n\n* CVE-2026-44250 netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payload with deeply nested arrays [jdg-8.6] (CVE-2026-44250)\n\n* CVE-2026-46340 netty-transport-sctp: Netty-transport-sctp: Denial of Service due to unbounded memory growth from SctpMessage fragments [jdg-8.6] (CVE-2026-46340)\n\n* CVE-2026-45674 netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation [jdg-8.6] (CVE-2026-45674)\n\n* CVE-2026-50010 netty-handler: Netty: Improper trust manager handling leads to hostname verification bypass [jdg-8.6] (CVE-2026-50010)\n\n* CVE-2026-48006 netty-codec-redis: Netty\u0027s Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator [jdg-8.6] (CVE-2026-48006)\n\n* CVE-2026-47691 netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records [jdg-8.6] (CVE-2026-47691)\n\n* CVE-2026-48059 netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers [jdg-8.6] (CVE-2026-48059)\n* CVE-2026-48043 netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak [jdg-8.6] (CVE-2026-48043)\n\n* CVE-2026-44893 netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message [jdg-8.6] (CVE-2026-44893)\n\n* CVE-2026-44249 netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation [jdg-8.6] (CVE-2026-44249)\n\n* CVE-2026-44492 axios: Axios: Proxy bypass via IPv4-mapped IPv6 address non-normalization [jdg-8.6] (CVE-2026-44492)\n\n* CVE-2026-44494 axios: Axios: Man-in-the-Middle (MITM) attack via Prototype Pollution [jdg-8.6] (CVE-2026-44494)\n\n* CVE-2026-44496 axios: Axios: Client-side Denial of Service via unescaped regex metacharacters in XSRF cookie name [jdg-8.6] (CVE-2026-44496)\n\n* CVE-2026-44486 axios: Axios: Information disclosure of proxy credentials via HTTP redirects [jdg-8.6] (CVE-2026-44486)\n\n* CVE-2026-44487 axios: Axios: Information disclosure of proxy credentials via redirect flows [jdg-8.6] (CVE-2026-44487)\n\n* CVE-2026-44488 axios: Axios: Denial of Service due to unenforced request and response size limits [jdg-8.6] (CVE-2026-44488)\n\n* CVE-2026-44495 axios: Axios: Information disclosure due to prototype pollution vulnerability [jdg-8.6] (CVE-2026-44495)\n\n* CVE-2026-6322 fast-uri: fast-uri: URI authority bypass due to improper delimiter handling [jdg-8.6] (CVE-2026-6322)\n\n* CVE-2026-45292 opentelemetry-extension-trace-propagators: OpenTelemetry Java: Denial of Service due to unbounded memory allocation when parsing oversized baggage [jdg-8.6] (CVE-2026-45292)\n\n* CVE-2026-42583 netty-codec-compression: Netty: Denial of Service via excessive memory allocation in LZ4FrameDecoder [jdg-8.6] (CVE-2026-42583)\n\n* CVE-2026-44248 netty-codec-mqtt: Netty: Denial of Service due to excessive resource consumption from crafted MQTT 5 header [jdg-8.6] (CVE-2026-44248)\n\n* CVE-2026-42587 netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression [jdg-8.6]  (CVE-2026-42587)\n\n* CVE-2026-42586 netty-codec-redis: Netty: Command injection via CRLF characters in Redis codec encoder [jdg-8.6] (CVE-2026-42586)\n\n* CVE-2026-42342 react-router: React Router / Remix: Denial of Service via unbounded path expansion in __manifest endpoint [jdg-8.6] (CVE-2026-42342)\n\n* CVE-2026-33245 react-router: React Router: Cross-Site Scripting vulnerability via untrusted React Server Component redirects [jdg-8.6] (CVE-2026-33245)\n\n* CVE-2026-34077 react-router: React Router: Denial of Service via client-side Cross-Site Scripting in RSC redirect handling [jdg-8.6] (CVE-2026-34077)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
        "title": "Details"
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        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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          "text": "A flaw was found in fast-uri. A remote attacker could exploit this vulnerability by crafting a malicious Uniform Resource Identifier (URI) that contains percent-encoded authority delimiters. The fast-uri library incorrectly decodes these delimiters during normalization and then re-emits them as raw separators, which can change the URI\u0027s intended authority. This issue allows applications that perform host allowlist checks, redirect validation, or outbound request routing to be steered to a different authority than specified, potentially bypassing security controls.",
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          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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          "text": "A flaw was found in webpack-dev-server. When a user configures a proxy with a broad context, such as \u0027/\u0027, and enables WebSocket (ws: true) forwarding, the development server\u0027s own Hot Module Replacement (HMR) WebSocket can be intercepted. This interception leads to the leakage of the browser\u0027s cookies and Origin header to the proxy target, bypassing the server\u0027s Host/Origin validation. Additionally, it can corrupt the HMR socket, resulting in a denial of service for the HMR functionality.",
          "title": "Vulnerability description"
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        },
        {
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          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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        {
          "category": "external",
          "summary": "https://github.com/vuejs/vue-cli/commit/72ba7505aff2a8314e82aa5082379a77504a1fcb",
          "url": "https://github.com/vuejs/vue-cli/commit/72ba7505aff2a8314e82aa5082379a77504a1fcb"
        },
        {
          "category": "external",
          "summary": "https://github.com/webpack/webpack-dev-server/pull/4316",
          "url": "https://github.com/webpack/webpack-dev-server/pull/4316"
        },
        {
          "category": "external",
          "summary": "https://github.com/webpack/webpack-dev-server/security/advisories/GHSA-mx8g-39q3-5c79",
          "url": "https://github.com/webpack/webpack-dev-server/security/advisories/GHSA-mx8g-39q3-5c79"
        }
      ],
      "release_date": "2026-06-15T15:00:21.488000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, users should avoid configuring `webpack-dev-server` with a broad proxy context (e.g., `/`) when WebSocket forwarding (`ws: true`) is enabled. Instead, define specific paths for the proxy context. Alternatively, disable WebSocket forwarding by omitting `ws: true` from the proxy entry if WebSocket functionality is not required for the proxy target. This configuration change may require restarting the `webpack-dev-server` instance to take effect.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "webpack-dev-server: webpack-dev-server: Information disclosure and denial of service via improper proxy configuration"
    },
    {
      "cve": "CVE-2026-12143",
      "cwe": {
        "id": "CWE-93",
        "name": "Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)"
      },
      "discovery_date": "2026-06-12T19:00:57.360953+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488480"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in form-data, a library for creating readable multipart/form-data streams. A remote attacker can exploit this vulnerability by injecting carriage return (CR), line feed (LF), or double-quote (\") characters into the `field` argument of `FormData#append` or the `filename` option. This allows the attacker to inject additional headers or smuggle entire additional multipart parts into requests, potentially enabling them to add or override form fields and compromise data integrity.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "form-data: form-data: Form field override via CRLF injection",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important impact flaw in the form-data library: a remote attacker can inject arbitrary headers or additional multipart parts via CRLF injection in field names or filenames, potentially overriding sensitive form fields and affecting data integrity.\n\nFor RHOAI and RHEL AI, severity is Moderate because affected versions appear only as a transitive npm dependency in RHOAI (dashboard, mod-arch plugins, MLflow UI) and RHEL AI 3.4 bootc images, and those products use fixed field names for uploads rather than passing untrusted user input as multipart field names or filenames. The documented exploit path is therefore not reachable in default deployments. Practical impact is limited to non-default or custom integrations that forward multipart requests using attacker-controlled field names.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-12143"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488480",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488480"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-12143",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-12143"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-12143",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12143"
        },
        {
          "category": "external",
          "summary": "https://cwe.mitre.org/data/definitions/93.html",
          "url": "https://cwe.mitre.org/data/definitions/93.html"
        },
        {
          "category": "external",
          "summary": "https://github.com/form-data/form-data/commit/64190db548c0179e37206858e39f27cf513e9435",
          "url": "https://github.com/form-data/form-data/commit/64190db548c0179e37206858e39f27cf513e9435"
        },
        {
          "category": "external",
          "summary": "https://github.com/form-data/form-data/commit/be3f3cf553978bac15a5182f1f3c3d2d38ccf229",
          "url": "https://github.com/form-data/form-data/commit/be3f3cf553978bac15a5182f1f3c3d2d38ccf229"
        },
        {
          "category": "external",
          "summary": "https://github.com/form-data/form-data/commit/c7133499c2ee1b80c678e411244f4442bf902045",
          "url": "https://github.com/form-data/form-data/commit/c7133499c2ee1b80c678e411244f4442bf902045"
        },
        {
          "category": "external",
          "summary": "https://github.com/form-data/form-data/security/advisories/GHSA-hmw2-7cc7-3qxx",
          "url": "https://github.com/form-data/form-data/security/advisories/GHSA-hmw2-7cc7-3qxx"
        },
        {
          "category": "external",
          "summary": "https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#multipart-form-data",
          "url": "https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#multipart-form-data"
        },
        {
          "category": "external",
          "summary": "https://www.npmjs.com/package/form-data",
          "url": "https://www.npmjs.com/package/form-data"
        }
      ],
      "release_date": "2026-06-12T18:01:30.362000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Applications using the `form-data` library should implement strict input validation and sanitization for all field names and filenames derived from untrusted sources. This prevents the injection of control characters (CR, LF, \") that could lead to header injection or form field overrides. Deployments that exclusively use fixed or trusted field names are not impacted.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "form-data: form-data: Form field override via CRLF injection"
    },
    {
      "cve": "CVE-2026-33245",
      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
      },
      "discovery_date": "2026-06-02T20:02:35.251282+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2484124"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in React Router. This vulnerability, a type of Cross-Site Scripting (XSS), affects applications utilizing React Router\u0027s unstable React Server Components (RSC) APIs. A remote attacker could exploit this by sending untrusted redirects, leading to the execution of malicious scripts in the client\u0027s browser. This could result in information disclosure or unauthorized actions.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "react-router: React Router: Cross-Site Scripting vulnerability via untrusted React Server Component redirects",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-33245"
        },
        {
          "category": "external",
          "summary": "RHBZ#2484124",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484124"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-33245",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-33245"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-33245",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33245"
        },
        {
          "category": "external",
          "summary": "https://github.com/remix-run/react-router/security/advisories/GHSA-8646-j5j9-6r62",
          "url": "https://github.com/remix-run/react-router/security/advisories/GHSA-8646-j5j9-6r62"
        }
      ],
      "release_date": "2026-06-02T17:14:50.377000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "To mitigate this Cross-Site Scripting (XSS) vulnerability, ensure that applications utilizing React Router\u0027s unstable React Server Components (RSC) APIs only process redirects from trusted sources. Avoiding the use of these unstable APIs in production environments where untrusted redirect sources cannot be guaranteed is also recommended.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "react-router: React Router: Cross-Site Scripting vulnerability via untrusted React Server Component redirects"
    },
    {
      "cve": "CVE-2026-34077",
      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
      },
      "discovery_date": "2026-06-02T20:02:32.570368+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2484123"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in React Router (versions 7.7.0 through 7.13.1). When using the unstable React Server Components (RSC) APIs, insufficient sanitization of redirect targets allows client-side cross-site scripting if redirects originate from untrusted sources. An attacker could inject script that disrupts application availability for the victim user. Applications not using the unstable RSC APIs are not affected. Fixed in React Router 7.13.2.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "react-router: React Router: Denial of Service via client-side Cross-Site Scripting in RSC redirect handling",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "React Router is vulnerable to client-side XSS in unstable RSC redirect handling when redirects come from untrusted sources. A remote unauthenticated attacker who can cause a victim to follow a crafted redirect (user interaction required) may execute script in the browser context, leading to denial of service. Only affects deployments using unstable RSC APIs (versions 7.7.0\u20137.13.1); patched in 7.13.2. Affects npm react-router bundles across OpenShift console plugins, AAP, GitOps, RHACM, and other hybrid products.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-34077"
        },
        {
          "category": "external",
          "summary": "RHBZ#2484123",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484123"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-34077",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-34077"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-34077",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34077"
        },
        {
          "category": "external",
          "summary": "https://github.com/remix-run/react-router/security/advisories/GHSA-rxv8-25v2-qmq8",
          "url": "https://github.com/remix-run/react-router/security/advisories/GHSA-rxv8-25v2-qmq8"
        }
      ],
      "release_date": "2026-06-02T17:31:35.579000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "react-router: React Router: Denial of Service via client-side Cross-Site Scripting in RSC redirect handling"
    },
    {
      "cve": "CVE-2026-40983",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-09T05:00:52.290020+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2486697"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Micrometer. A remote attacker can provide specially crafted gRPC (gRPC Remote Procedure Call) requests, which may lead to a denial-of-service (DoS) condition. This vulnerability allows an attacker to disrupt the availability of the affected system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "micrometer: micrometer-core: Micrometer: Denial of Service via specially crafted gRPC requests",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial-of-service vulnerability in Micrometer, as a remote unauthenticated attacker can disrupt the availability of affected systems by sending specially crafted gRPC requests. The broad accessibility of gRPC endpoints in typical deployments contributes to the elevated risk, allowing for significant service interruption.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-40983"
        },
        {
          "category": "external",
          "summary": "RHBZ#2486697",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486697"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-40983",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-40983"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-40983",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40983"
        },
        {
          "category": "external",
          "summary": "https://spring.io/security/cve-2026-40983",
          "url": "https://spring.io/security/cve-2026-40983"
        }
      ],
      "release_date": "2026-06-09T03:46:54.131000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, restrict network access to services exposing Micrometer\u0027s gRPC endpoints to trusted clients only. Implement firewall rules to limit inbound connections to the specific ports used by gRPC. If gRPC functionality is not essential for the deployment, consider disabling it entirely to eliminate the attack vector. Any changes to network configurations or service settings may require a service restart to take effect, potentially impacting availability during the transition.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "micrometer: micrometer-core: Micrometer: Denial of Service via specially crafted gRPC requests"
    },
    {
      "cve": "CVE-2026-40984",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-09T05:01:51.700197+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2486716"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Micrometer. A remote attacker can provide specially crafted HTTP requests, which may lead to a denial-of-service (DoS) condition. This vulnerability allows an attacker to disrupt the availability of the affected system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "micrometer-core: micrometer-jetty11: micrometer-jetty12: Micrometer: Denial of Service via specially crafted HTTP requests",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial-of-service vulnerability in Micrometer, a component present in several Red Hat products. A remote, unauthenticated attacker can exploit this flaw by sending specially crafted HTTP requests, leading to resource exhaustion and disrupting the availability of affected services. Exploitation of this flaw requires one or more HTTP server instrumentation(s), from one of the vulnerable components, to be configured to record metrics.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-40984"
        },
        {
          "category": "external",
          "summary": "RHBZ#2486716",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486716"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-40984",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-40984"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-40984",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40984"
        },
        {
          "category": "external",
          "summary": "https://spring.io/security/cve-2026-40984",
          "url": "https://spring.io/security/cve-2026-40984"
        }
      ],
      "release_date": "2026-06-09T03:47:46.447000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "micrometer-core: micrometer-jetty11: micrometer-jetty12: Micrometer: Denial of Service via specially crafted HTTP requests"
    },
    {
      "cve": "CVE-2026-42211",
      "cwe": {
        "id": "CWE-915",
        "name": "Improperly Controlled Modification of Dynamically-Determined Object Attributes"
      },
      "discovery_date": "2026-06-02T20:02:06.557013+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2484115"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in React Router when operating in Framework Mode. A remote attacker could exploit an existing prototype pollution vulnerability within the application code. This could lead to unauthorized remote code execution (RCE) on the server through a two-step attack involving external requests. This vulnerability poses a significant risk, potentially allowing an attacker to take control of the affected system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "react-router: React Router: Remote Code Execution via prototype pollution in Framework Mode",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "An Important remote code execution flaw exists in React Router versions 7.0.0 through 7.14.1 when utilized in Framework Mode. This vulnerability requires an existing prototype pollution flaw within the application to enable a two-step attack, leading to unauthorized remote code execution on the server. Red Hat products employing React Router in Declarative Mode or Data Mode are not impacted.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42211"
        },
        {
          "category": "external",
          "summary": "RHBZ#2484115",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484115"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-42211",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42211"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42211",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42211"
        },
        {
          "category": "external",
          "summary": "https://github.com/remix-run/react-router/security/advisories/GHSA-49rj-9fvp-4h2h",
          "url": "https://github.com/remix-run/react-router/security/advisories/GHSA-49rj-9fvp-4h2h"
        }
      ],
      "release_date": "2026-06-02T18:18:46.706000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "To mitigate this vulnerability, ensure that applications using React Router are not configured in Framework Mode. Instead, utilize Declarative Mode (`\u003cBrowserRouter\u003e`) or Data Mode (`createBrowserRouter/\u003cRouterProvider\u003e`), as these modes are not susceptible to this flaw.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "react-router: React Router: Remote Code Execution via prototype pollution in Framework Mode"
    },
    {
      "cve": "CVE-2026-42264",
      "cwe": {
        "id": "CWE-915",
        "name": "Improperly Controlled Modification of Dynamically-Determined Object Attributes"
      },
      "discovery_date": "2026-05-08T04:02:21.039378+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2467927"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Axios, a widely used HTTP client. This vulnerability, known as prototype pollution, allows an attacker to inject malicious properties into core JavaScript objects. When another component in the same application environment is compromised and pollutes the system\u0027s object prototype, Axios can unknowingly use these manipulated values in its outbound network requests. This could lead to the disclosure of sensitive information or the alteration of network communications, compromising data confidentiality and integrity.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "axios: Axios: Prototype pollution allows information disclosure and request manipulation",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Important prototype pollution flaw in Axios could result in information disclosure and network request manipulation. The vulnerability occurs when a co-located dependency in the application environment successfully pollutes the JavaScript `Object.prototype`. Under these conditions, Axios may unknowingly incorporate the manipulated properties into its outbound HTTP requests, potentially compromising data confidentiality and integrity. Exploitation is contingent on a prior successful prototype pollution attack from another component.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42264"
        },
        {
          "category": "external",
          "summary": "RHBZ#2467927",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467927"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-42264",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42264"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42264",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42264"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/commit/47915144662f2733e6c051bdcb895a8c8f0586aa",
          "url": "https://github.com/axios/axios/commit/47915144662f2733e6c051bdcb895a8c8f0586aa"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/pull/10779",
          "url": "https://github.com/axios/axios/pull/10779"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/releases/tag/v1.15.2",
          "url": "https://github.com/axios/axios/releases/tag/v1.15.2"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/security/advisories/GHSA-q8qp-cvcw-x6jj",
          "url": "https://github.com/axios/axios/security/advisories/GHSA-q8qp-cvcw-x6jj"
        }
      ],
      "release_date": "2026-05-08T03:20:24.248000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "axios: Axios: Prototype pollution allows information disclosure and request manipulation"
    },
    {
      "cve": "CVE-2026-42342",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-02T20:02:09.305521+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2484116"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in React Router and @remix-run/server-runtime. A remote attacker can exploit this vulnerability by sending certain crafted requests to the __manifest endpoint. This can lead to unbounded path expansion, consuming disproportionate server resources. The primary consequence is a denial of service (DoS), resulting in response time degradation and service unavailability for end users.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "react-router: @remix-run/server-runtime: React Router / Remix: Denial of Service via unbounded path expansion in __manifest endpoint",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "A flaw was found in React Router (Framework Mode) and Remix (@remix-run/server-runtime). Crafted requests to the __manifest endpoint can trigger unbounded path expansion, consuming disproportionate server resources and causing denial of service through response time degradation or complete service unavailability. This only affects applications using React Router Framework Mode or Remix server runtime; applications using Declarative Mode (BrowserRouter) or Data Mode (createBrowserRouter/RouterProvider) are not impacted. In Red Hat products, affected React Router components are used in internal console UIs that are deployed behind authenticated ingress, reducing the attack surface.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42342"
        },
        {
          "category": "external",
          "summary": "RHBZ#2484116",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2484116"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-42342",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42342"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42342",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42342"
        },
        {
          "category": "external",
          "summary": "https://github.com/remix-run/react-router/security/advisories/GHSA-8x6r-g9mw-2r78",
          "url": "https://github.com/remix-run/react-router/security/advisories/GHSA-8x6r-g9mw-2r78"
        }
      ],
      "release_date": "2026-06-02T18:23:02.765000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.\nUpgrade to a patched version to fully mitigate the issues (ref: https://github.com/remix-run/react-router/security/advisories/GHSA-8x6r-g9mw-2r78).",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "react-router: @remix-run/server-runtime: React Router / Remix: Denial of Service via unbounded path expansion in __manifest endpoint"
    },
    {
      "cve": "CVE-2026-42583",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-05-13T19:01:32.498598+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2477219"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, an asynchronous, event-driven network application framework. A remote attacker can exploit this vulnerability by sending a specially crafted LZ4 compressed data stream. This can cause the Lz4FrameDecoder to allocate a large amount of memory (up to 32 MB per block) before the LZ4 decompression runs, leading to excessive memory consumption and a denial of service (DoS) for the affected application.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty: io.netty/netty-codec-compression: io.netty/netty-codec: Netty: Denial of Service via excessive memory allocation in LZ4FrameDecoder",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "A flaw was found in Netty\u0027s LZ4FrameDecoder. The decoder allocates a buffer based on the decompressed length from the LZ4 frame header (up to 32 MB per block) before decompression runs. A remote attacker can send a small crafted LZ4 header (as few as 22 bytes) to force excessive memory allocation, leading to a denial of service. Red Hat products that use Netty with LZ4 compression enabled are affected.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42583"
        },
        {
          "category": "external",
          "summary": "RHBZ#2477219",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2477219"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-42583",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42583"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42583",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42583"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-mj4r-2hfc-f8p6",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-mj4r-2hfc-f8p6"
        }
      ],
      "release_date": "2026-05-13T18:09:19.817000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty: io.netty/netty-codec-compression: io.netty/netty-codec: Netty: Denial of Service via excessive memory allocation in LZ4FrameDecoder"
    },
    {
      "cve": "CVE-2026-42586",
      "cwe": {
        "id": "CWE-93",
        "name": "Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)"
      },
      "discovery_date": "2026-05-13T19:01:07.234596+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2477213"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, an asynchronous, event-driven network application framework. The Netty Redis codec encoder (RedisEncoder) does not properly validate or sanitize user-controlled string content for CRLF (Carriage Return Line Feed) characters. A remote attacker, by controlling the content of a Redis message, can inject arbitrary Redis commands or forge fake responses. This can lead to a high impact on data integrity.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-redis: Netty: Command injection via CRLF characters in Redis codec encoder",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42586"
        },
        {
          "category": "external",
          "summary": "RHBZ#2477213",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2477213"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-42586",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42586"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42586",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42586"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-rgrr-p7gp-5xj7",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-rgrr-p7gp-5xj7"
        }
      ],
      "release_date": "2026-05-13T18:20:46.999000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "netty-codec-redis: Netty: Command injection via CRLF characters in Redis codec encoder"
    },
    {
      "cve": "CVE-2026-42587",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-05-13T19:01:35.415881+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2477220"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty. A remote attacker can bypass the configured decompression limit in the HttpContentDecompressor by sending a specially crafted compressed payload using Brotli (br), Zstandard (zstd), or Snappy content encodings. This can lead to unbounded memory allocation, resulting in an out-of-memory Denial of Service (DoS) for the affected system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty: io.netty/netty-codec-http: io.netty/netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service vulnerability in Netty\u0027s HTTP content decompression. A remote attacker can exploit this flaw by sending specially crafted compressed payloads using Brotli, Zstandard, or Snappy encodings, bypassing configured decompression limits. This leads to unbounded memory allocation, potentially causing an out-of-memory condition and rendering affected Red Hat systems unavailable.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42587"
        },
        {
          "category": "external",
          "summary": "RHBZ#2477220",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2477220"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-42587",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42587"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42587",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42587"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-f6hv-jmp6-3vwv",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-f6hv-jmp6-3vwv"
        }
      ],
      "release_date": "2026-05-13T18:22:21.699000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty: io.netty/netty-codec-http: io.netty/netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression"
    },
    {
      "cve": "CVE-2026-44248",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-05-13T19:02:22.095946+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2477231"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, an asynchronous event-driven network application framework. A remote attacker can exploit this vulnerability by sending a crafted MQTT 5 header with an oversized Properties section. This causes Netty to repeatedly parse and buffer the large Properties section in memory before any message size limits are applied, leading to high CPU and memory consumption. This can result in a Denial of Service (DoS) condition, making the affected system unavailable.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty: io.netty/netty-codec-mqtt: Netty: Denial of Service due to excessive resource consumption from crafted MQTT 5 header",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44248"
        },
        {
          "category": "external",
          "summary": "RHBZ#2477231",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2477231"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44248",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44248"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44248",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44248"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-jfg9-48mv-9qgx",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-jfg9-48mv-9qgx"
        }
      ],
      "release_date": "2026-05-13T18:23:37.563000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty: io.netty/netty-codec-mqtt: Netty: Denial of Service due to excessive resource consumption from crafted MQTT 5 header"
    },
    {
      "cve": "CVE-2026-44249",
      "cwe": {
        "id": "CWE-1287",
        "name": "Improper Validation of Specified Type of Input"
      },
      "discovery_date": "2026-06-11T22:02:05.327173+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488081"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-handler, a component of the Netty network application framework. A remote attacker can exploit an incorrect masking operation in the IpSubnetFilterRule.compareTo() function to bypass configured IPv6 subnet rules. This allows valid public IP addresses to circumvent intended network restrictions, potentially leading to unauthorized access or exposure of services.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability in netty-handler is rated as Important because a remote attacker can bypass configured IPv6 subnet filtering rules. This flaw, stemming from an incorrect masking operation, could allow unauthorized access to or exposure of services that are intended to be network-restricted within Red Hat products utilizing the affected Netty component.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44249"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488081",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488081"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44249",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44249"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44249",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44249"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-3qp7-7mw8-wx86",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-3qp7-7mw8-wx86"
        }
      ],
      "release_date": "2026-06-11T20:46:14.110000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation"
    },
    {
      "cve": "CVE-2026-44250",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-11T22:01:16.373607+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488062"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-redis. A remote attacker can exploit this vulnerability by sending a specially crafted Redis payload containing deeply nested arrays. This action forces the server to allocate a large number of state objects and collections, leading to memory exhaustion. Consequently, this can result in a Denial of Service (DoS) condition, rendering the affected server unresponsive.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payload with deeply nested arrays",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service vulnerability in netty-codec-redis, affecting Red Hat products that process Redis payloads. A remote attacker can exhaust server memory by sending a crafted Redis payload with deeply nested arrays, leading to an OutOfMemoryError and rendering the service unresponsive. This impact is significant due to the potential for complete service disruption without authentication.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44250"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488062",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488062"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44250",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44250"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44250",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44250"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-3244-j874-rhc2",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-3244-j874-rhc2"
        }
      ],
      "release_date": "2026-06-11T20:49:00.487000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, restrict network access to services utilizing netty-codec-redis to trusted clients and networks only. Implement firewall rules to limit exposure of the Redis service or the application using it to prevent unauthenticated remote attackers from sending malicious payloads. This may impact legitimate client connections if not configured carefully. A service restart may be required for firewall rule changes to take effect.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payload with deeply nested arrays"
    },
    {
      "cve": "CVE-2026-44486",
      "cwe": {
        "id": "CWE-201",
        "name": "Insertion of Sensitive Information Into Sent Data"
      },
      "discovery_date": "2026-06-11T17:01:30.944384+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2487947"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Axios, a promise-based HTTP client, specifically in its Node.js HTTP adapter. When Axios is configured to use an authenticated proxy and follows a redirect, it may inadvertently send the Proxy-Authorization header, containing proxy credentials, to the redirect target. This can lead to the disclosure of sensitive proxy credentials to an unintended remote server.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "axios: Axios: Information disclosure of proxy credentials via HTTP redirects",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important information disclosure flaw in the Axios Node.js HTTP adapter. Red Hat products utilizing Axios in a Node.js environment with an authenticated proxy and automatic redirects enabled are susceptible. The vulnerability arises when a request, initially sent through an authenticated proxy, is redirected to a target that no longer uses the proxy, potentially leaking `Proxy-Authorization` headers containing sensitive credentials to an untrusted remote server. This risk is heightened in deployments where applications interact with untrusted HTTP origins.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44486"
        },
        {
          "category": "external",
          "summary": "RHBZ#2487947",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487947"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44486",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44486"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44486",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44486"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/security/advisories/GHSA-j5f8-grm9-p9fc",
          "url": "https://github.com/axios/axios/security/advisories/GHSA-j5f8-grm9-p9fc"
        }
      ],
      "release_date": "2026-06-11T15:39:07.714000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "axios: Axios: Information disclosure of proxy credentials via HTTP redirects"
    },
    {
      "cve": "CVE-2026-44487",
      "cwe": {
        "id": "CWE-201",
        "name": "Insertion of Sensitive Information Into Sent Data"
      },
      "discovery_date": "2026-06-11T17:01:34.091476+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2487948"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Axios. During specific proxy-to-direct redirect flows in the Node.js HTTP adapter, a remote attacker could exploit this vulnerability. The Proxy-Authorization header, which contains proxy credentials and is intended only for the outbound proxy, may be forwarded to the final redirected origin. This can lead to the disclosure of sensitive proxy credentials to an unintended third party.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "axios: Axios: Information disclosure of proxy credentials via redirect flows",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important information disclosure flaw in Axios affecting Node.js environments. When an application uses Axios with an authenticated HTTP proxy and follows redirects from an HTTP to a non-proxied HTTPS destination, the Proxy-Authorization header may be inadvertently sent to the final origin server. This could lead to the exposure of sensitive proxy credentials to an unintended third party.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44487"
        },
        {
          "category": "external",
          "summary": "RHBZ#2487948",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487948"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44487",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44487"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44487",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44487"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/security/advisories/GHSA-p92q-9vqr-4j8v",
          "url": "https://github.com/axios/axios/security/advisories/GHSA-p92q-9vqr-4j8v"
        }
      ],
      "release_date": "2026-06-11T15:38:25.150000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "axios: Axios: Information disclosure of proxy credentials via redirect flows"
    },
    {
      "cve": "CVE-2026-44488",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-11T17:01:36.836488+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2487949"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Axios, a promise-based HTTP client. When using the fetch adapter, Axios did not properly enforce configured request and response size limits. This vulnerability allows a remote attacker, through a malicious or compromised server, or by supplying a large data URL, to send or receive oversized data bodies. This can lead to resource exhaustion in server-side applications, resulting in a Denial of Service (DoS).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "axios: Axios: Denial of Service due to unenforced request and response size limits",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Important: A denial of service flaw was found in Axios, a JavaScript HTTP client library. This issue arises when applications utilize the `fetch` adapter, as configured request and response size limits are not properly enforced. A remote attacker could exploit this by sending or receiving excessively large data bodies, leading to resource exhaustion and potential denial of service in affected server-side applications.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44488"
        },
        {
          "category": "external",
          "summary": "RHBZ#2487949",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487949"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44488",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44488"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44488",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44488"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/security/advisories/GHSA-777c-7fjr-54vf",
          "url": "https://github.com/axios/axios/security/advisories/GHSA-777c-7fjr-54vf"
        }
      ],
      "release_date": "2026-06-11T15:37:38.013000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "axios: Axios: Denial of Service due to unenforced request and response size limits"
    },
    {
      "cve": "CVE-2026-44492",
      "cwe": {
        "id": "CWE-289",
        "name": "Authentication Bypass by Alternate Name"
      },
      "discovery_date": "2026-06-11T17:00:56.761751+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2487938"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Axios, a promise-based HTTP client. This vulnerability occurs because Axios does not properly normalize IPv4-mapped IPv6 addresses. When a NO_PROXY setting is configured to block direct access to specific IPv4 addresses, an attacker can bypass this restriction by using the IPv4-mapped IPv6 form of the address in a request URL. This allows the request to be routed through the proxy, potentially exposing internal services or sensitive information that should otherwise be inaccessible.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "axios: Axios: Proxy bypass via IPv4-mapped IPv6 address non-normalization",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important flaw in Axios, a JavaScript HTTP client library, that allows for a proxy bypass. When a `NO_PROXY` environment variable is configured to prevent direct connections to specific IPv4 addresses, an attacker can craft a request URL using the IPv4-mapped IPv6 address format. This bypasses the intended `NO_PROXY` exclusion, routing the request through the configured proxy and potentially exposing internal services or sensitive information, such as cloud instance metadata credentials.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44492"
        },
        {
          "category": "external",
          "summary": "RHBZ#2487938",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487938"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44492",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44492"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44492",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44492"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/security/advisories/GHSA-pjwm-pj3p-43mv",
          "url": "https://github.com/axios/axios/security/advisories/GHSA-pjwm-pj3p-43mv"
        }
      ],
      "release_date": "2026-06-11T15:29:13.890000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "axios: Axios: Proxy bypass via IPv4-mapped IPv6 address non-normalization"
    },
    {
      "cve": "CVE-2026-44494",
      "cwe": {
        "id": "CWE-915",
        "name": "Improperly Controlled Modification of Dynamically-Determined Object Attributes"
      },
      "discovery_date": "2026-06-11T17:01:12.945664+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2487942"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Axios. This vulnerability, a Prototype Pollution \"Gadget\" attack, allows an attacker to escalate any existing Object.prototype pollution in an application\u0027s dependency tree into a full Man-in-the-Middle (MITM) attack. This enables the attacker to intercept, read, and modify all HTTP traffic, including sensitive authentication credentials. The flaw occurs because the `config.proxy` setting is susceptible to prototype pollution, allowing an attacker to inject a malicious proxy server.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "axios: Axios: Man-in-the-Middle (MITM) attack via Prototype Pollution",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Important flaw in the Axios library allows an attacker to escalate existing prototype pollution vulnerabilities within an application\u0027s dependency tree into a full Man-in-the-Middle (MITM) attack. By injecting a malicious proxy configuration into the `Object.prototype`, an attacker can intercept, read, and modify all HTTP traffic, including sensitive authentication credentials, without direct user interaction. This poses a significant risk to data confidentiality and integrity in Red Hat products that utilize the Axios library.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44494"
        },
        {
          "category": "external",
          "summary": "RHBZ#2487942",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487942"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44494",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44494"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44494",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44494"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/security/advisories/GHSA-35jp-ww65-95wh",
          "url": "https://github.com/axios/axios/security/advisories/GHSA-35jp-ww65-95wh"
        }
      ],
      "release_date": "2026-06-11T15:32:03.155000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "axios: Axios: Man-in-the-Middle (MITM) attack via Prototype Pollution"
    },
    {
      "cve": "CVE-2026-44495",
      "cwe": {
        "id": "CWE-915",
        "name": "Improperly Controlled Modification of Dynamically-Determined Object Attributes"
      },
      "discovery_date": "2026-06-11T17:00:53.999811+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2487937"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Axios, a promise-based HTTP client. This vulnerability involves prototype pollution gadgets in the request configuration processing. If another vulnerability has already polluted the Object.prototype.transformResponse, affected Axios versions may incorrectly interpret this inherited value as part of the request configuration or as an option validator. Axios does not itself create the prototype pollution. Exploitability requires a separate prototype-pollution vulnerability or equivalent attacker control over Object.prototype before Axios creates a request.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "axios: Axios: Information disclosure due to prototype pollution vulnerability",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Important vulnerability in Axios, a promise-based HTTP client, can lead to information disclosure, including credential theft and response hijacking, or denial of service. Exploitation requires a separate prototype pollution vulnerability in the same JavaScript process, allowing an attacker to control `Object.prototype.transformResponse`. Red Hat products using affected Axios versions are at risk if another component introduces such pollution.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44495"
        },
        {
          "category": "external",
          "summary": "RHBZ#2487937",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487937"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44495",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44495"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44495",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44495"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/security/advisories/GHSA-3g43-6gmg-66jw",
          "url": "https://github.com/axios/axios/security/advisories/GHSA-3g43-6gmg-66jw"
        }
      ],
      "release_date": "2026-06-11T15:33:12.433000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "axios: Axios: Information disclosure due to prototype pollution vulnerability"
    },
    {
      "cve": "CVE-2026-44496",
      "cwe": {
        "id": "CWE-1333",
        "name": "Inefficient Regular Expression Complexity"
      },
      "discovery_date": "2026-06-11T17:01:15.856386+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2487943"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Axios. A remote attacker, by influencing the XSRF cookie name in a browser environment, could cause the application to construct a regular expression that leads to excessive processing. This can result in a client-side Denial of Service (DoS), where the affected browser tab may freeze, impacting the availability of the application for the user.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "axios: Axios: Client-side Denial of Service via unescaped regex metacharacters in XSRF cookie name",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Important flaw in Axios can lead to a client-side Denial of Service. An attacker capable of influencing the XSRF cookie name within a browser environment could trigger excessive regular expression processing, causing the affected browser tab to freeze and degrade user availability. This issue specifically impacts browser-based applications and does not affect Node.js HTTP adapter usage, React Native, or web workers.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44496"
        },
        {
          "category": "external",
          "summary": "RHBZ#2487943",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487943"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44496",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44496"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44496",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44496"
        },
        {
          "category": "external",
          "summary": "https://github.com/axios/axios/security/advisories/GHSA-hfxv-24rg-xrqf",
          "url": "https://github.com/axios/axios/security/advisories/GHSA-hfxv-24rg-xrqf"
        }
      ],
      "release_date": "2026-06-11T15:34:28.492000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "axios: Axios: Client-side Denial of Service via unescaped regex metacharacters in XSRF cookie name"
    },
    {
      "cve": "CVE-2026-44890",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-11T22:00:53.322242+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488053"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-redis. A remote attacker can exploit this vulnerability by sending specially crafted Redis payloads across multiple connections without proper termination. This can exhaust the server\u0027s direct memory pool, leading to a Denial of Service (DoS) condition where legitimate connections cannot be processed.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payloads",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw is rated as Important as it allows a remote, unauthenticated attacker to cause a denial of service in applications utilizing `netty-codec-redis` or `netty-handler`. By sending specially crafted Redis payloads without proper termination, an attacker can exhaust the server\u0027s direct memory pool, preventing legitimate connections and disrupting service availability. This impacts Red Hat products that process Redis traffic via affected Netty components.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44890"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488053",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488053"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44890",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44890"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44890",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44890"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-6ghj-frrj-jjj3",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-6ghj-frrj-jjj3"
        }
      ],
      "release_date": "2026-06-11T20:52:50.980000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payloads"
    },
    {
      "cve": "CVE-2026-44893",
      "cwe": {
        "id": "CWE-805",
        "name": "Buffer Access with Incorrect Length Value"
      },
      "discovery_date": "2026-06-12T15:01:18.066312+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488383"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-haproxy, a component of the Netty network application framework. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy message with a malformed PP2_TYPE_SSL TLV (Type-Length-Value) header. This can lead to an IndexOutOfBoundsException and prevent the release of retained memory, ultimately causing a Denial of Service (DoS) condition for the affected application.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw is rated as Important because a remote, unauthenticated attacker can trigger a denial of service in applications utilizing `netty-codec-haproxy`. By sending a specially crafted HAProxy message with a malformed SSL TLV header, an attacker can cause an `IndexOutOfBoundsException`, leading to unreleased memory and resource exhaustion. This can render the affected application unresponsive.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44893"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488383",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488383"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44893",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44893"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44893",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44893"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-cc37-9q2j-3hfv",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-cc37-9q2j-3hfv"
        }
      ],
      "release_date": "2026-06-12T14:00:25.801000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message"
    },
    {
      "cve": "CVE-2026-45292",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-05-28T17:02:14.674828+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2482785"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in OpenTelemetry Java, specifically within the baggage propagation implementation of opentelemetry-api and opentelemetry-extension-trace-propagators. A remote attacker can exploit this vulnerability by sending oversized baggage, which leads to unbounded memory allocation and high CPU consumption. This can result in a Denial of Service (DoS) for the affected service. Furthermore, because baggage is automatically re-injected into outgoing requests, the impact can spread to other downstream services.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "opentelemetry-java: opentelemetry-api: opentelemetry-extension-trace-propagators: OpenTelemetry Java: Denial of Service due to unbounded memory allocation when parsing oversized baggage",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service vulnerability in OpenTelemetry Java\u0027s baggage propagation, affecting Red Hat products that use OpenTelemetry for telemetry. A remote attacker can exploit this by sending excessively large baggage, leading to uncontrolled memory and CPU usage. The vulnerability\u0027s impact can extend to downstream services due to automatic re-injection of baggage into outgoing requests.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-45292"
        },
        {
          "category": "external",
          "summary": "RHBZ#2482785",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2482785"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-45292",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-45292"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45292",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45292"
        },
        {
          "category": "external",
          "summary": "https://github.com/open-telemetry/opentelemetry-java/commit/03837d3c1763bc35464aea1078671e2ef2336a5f",
          "url": "https://github.com/open-telemetry/opentelemetry-java/commit/03837d3c1763bc35464aea1078671e2ef2336a5f"
        },
        {
          "category": "external",
          "summary": "https://github.com/open-telemetry/opentelemetry-java/pull/8380",
          "url": "https://github.com/open-telemetry/opentelemetry-java/pull/8380"
        },
        {
          "category": "external",
          "summary": "https://github.com/open-telemetry/opentelemetry-java/releases/tag/v1.62.0",
          "url": "https://github.com/open-telemetry/opentelemetry-java/releases/tag/v1.62.0"
        },
        {
          "category": "external",
          "summary": "https://github.com/open-telemetry/opentelemetry-java/security/advisories/GHSA-rcgg-9c38-7xpx",
          "url": "https://github.com/open-telemetry/opentelemetry-java/security/advisories/GHSA-rcgg-9c38-7xpx"
        }
      ],
      "release_date": "2026-05-28T16:37:29.490000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "opentelemetry-java: opentelemetry-api: opentelemetry-extension-trace-propagators: OpenTelemetry Java: Denial of Service due to unbounded memory allocation when parsing oversized baggage"
    },
    {
      "cve": "CVE-2026-45416",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-12T15:01:45.671884+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488391"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS (Transport Layer Security) ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service (DoS) due to excessive memory consumption. The issue occurs in the `SslClientHelloHandler.decode()` method when processing the TLS handshake length.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability in Netty is rated as Important. It allows a remote attacker to trigger a denial of service by sending a specially crafted TLS ClientHello message. The flaw arises from an eager, unbounded memory allocation during the TLS handshake, particularly when default configurations disable the maximum client hello length guard, leading to excessive resource consumption in affected Red Hat products utilizing Netty.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-45416"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488391",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488391"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-45416",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-45416"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45416",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45416"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-x4gw-5cx5-pgmh",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-x4gw-5cx5-pgmh"
        }
      ],
      "release_date": "2026-06-12T14:10:05.585000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, configure applications utilizing Netty\u0027s `SslClientHelloHandler` to specify a non-zero value for the `maxClientHelloLength` parameter. This will enable the internal length validation, preventing the eager allocation of large memory buffers when processing crafted TLS ClientHello messages. Refer to your specific application\u0027s documentation for details on configuring Netty\u0027s TLS handler. A restart of the affected application or service is required for the configuration changes to take effect.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake"
    },
    {
      "cve": "CVE-2026-45674",
      "cwe": {
        "id": "CWE-346",
        "name": "Origin Validation Error"
      },
      "discovery_date": "2026-06-12T15:02:15.565158+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488400"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty\u0027s DnsResolveContext. This vulnerability allows a remote attacker to achieve information disclosure or data manipulation by crafting malicious DNS responses. The flaw occurs because the DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses, which could enable an attacker to redirect network traffic or intercept sensitive data from affected applications.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Important severity flaw in Netty\u0027s DnsResolveContext allows a remote attacker to achieve information disclosure or data manipulation. By crafting malicious DNS responses, an attacker could redirect network traffic or intercept sensitive data, impacting applications utilizing Netty for DNS resolution in Red Hat products.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-45674"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488400",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488400"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-45674",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-45674"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45674",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45674"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-676x-f7gg-47vc",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-676x-f7gg-47vc"
        }
      ],
      "release_date": "2026-06-12T14:17:50.203000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation"
    },
    {
      "cve": "CVE-2026-46340",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-12T15:01:34.090215+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488388"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-transport-sctp. A remote attacker can exploit this vulnerability by sending specially crafted, non-complete Stream Control Transmission Protocol (SCTP) message fragments. This can lead to unbounded memory growth within the application, causing a Denial of Service (DoS) condition. The affected component fails to limit the size or number of these fragments, allowing an attacker to consume excessive system resources.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-transport-sctp: Netty-transport-sctp: Denial of Service due to unbounded memory growth from SctpMessage fragments",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "An Important denial of service flaw exists in `netty-transport-sctp`, a component used across various Red Hat products. A remote, unauthenticated attacker can exploit this vulnerability by sending fragmented Stream Control Transmission Protocol (SCTP) messages without the completion flag. This leads to unbounded memory growth and resource exhaustion, causing a complete denial of service for applications utilizing the affected Netty component.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-46340"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488388",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488388"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-46340",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-46340"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-46340",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46340"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-5xrh-qmmq-w6ch",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-5xrh-qmmq-w6ch"
        }
      ],
      "release_date": "2026-06-12T14:19:48.855000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-transport-sctp: Netty-transport-sctp: Denial of Service due to unbounded memory growth from SctpMessage fragments"
    },
    {
      "cve": "CVE-2026-47691",
      "cwe": {
        "id": "CWE-346",
        "name": "Origin Validation Error"
      },
      "discovery_date": "2026-06-12T16:02:45.855856+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488439"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty\u0027s `DnsResolveContext`. An attacker controlling an authoritative name server for a subdomain can exploit this vulnerability by providing crafted NS records that are insufficiently validated. This allows the attacker to poison the DNS cache for parent domains, bypassing standard bailiwick rules. Consequently, future DNS resolutions for the affected parent domain will use the poisoned cache, potentially redirecting users to malicious servers and leading to information disclosure or integrity compromise.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Important flaw in Netty\u0027s DNS resolution component, `netty-resolver-dns`, allows for DNS cache poisoning. An attacker with control over an authoritative name server for a subdomain could exploit this vulnerability to inject malicious DNS records into the cache of parent domains. This could lead to redirection of network traffic, impacting the integrity and availability of services relying on DNS resolution within affected Red Hat products.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-47691"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488439",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488439"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-47691",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-47691"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-47691",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47691"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-5pvg-856g-cp85",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-5pvg-856g-cp85"
        }
      ],
      "release_date": "2026-06-12T14:33:16.595000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records"
    },
    {
      "cve": "CVE-2026-48006",
      "cwe": {
        "id": "CWE-772",
        "name": "Missing Release of Resource after Effective Lifetime"
      },
      "discovery_date": "2026-06-12T16:02:27.195680+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488433"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-redis. A remote attacker can exploit this vulnerability by repeatedly closing Redis pipeline connections before a Redis array aggregate completes. This leads to a permanent leak of direct-memory buffers, which prevents memory chunks from being returned to the shared memory pool. Over time, this can exhaust the available memory, causing a Denial of Service (DoS) for all Netty channels in the process.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-redis: Netty\u0027s Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service vulnerability in Netty\u0027s RedisArrayAggregator. Repeated connection churn by a network peer can lead to a permanent leak of direct-memory buffers, eventually exhausting the JVM-wide direct-memory pool. This can cause allocation failures across all Netty channels, impacting the availability and stability of Red Hat products utilizing Netty for Redis communication.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-48006"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488433",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488433"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-48006",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-48006"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-48006",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48006"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-6jv9-x5w9-2ccm",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-6jv9-x5w9-2ccm"
        }
      ],
      "release_date": "2026-06-12T14:36:44.416000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-redis: Netty\u0027s Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator"
    },
    {
      "cve": "CVE-2026-48043",
      "cwe": {
        "id": "CWE-772",
        "name": "Missing Release of Resource after Effective Lifetime"
      },
      "discovery_date": "2026-06-12T16:02:56.371830+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488442"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-http2. A remote attacker could send specially crafted frames that cause a resource leak within the `DelegatingDecompressorFrameListener` class. This resource leak could lead to an Out Of Memory Error (OOME), potentially causing a Denial of Service (DoS) by taking down the entire Java Virtual Machine (JVM).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service flaw in netty-codec-http2, affecting Red Hat products that utilize HTTP/2 communication with decompression. A remote attacker can exploit a resource leak in the `DelegatingDecompressorFrameListener` by sending malformed HTTP/2 frames, potentially leading to an Out Of Memory Error and causing the Java Virtual Machine to terminate. This could disrupt service availability in affected deployments.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-48043"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488442",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488442"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-48043",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-48043"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-48043",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48043"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-c2gf-v879-257j",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-c2gf-v879-257j"
        }
      ],
      "release_date": "2026-06-12T14:39:52.498000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak"
    },
    {
      "cve": "CVE-2026-48059",
      "cwe": {
        "id": "CWE-1286",
        "name": "Improper Validation of Syntactic Correctness of Input"
      },
      "discovery_date": "2026-06-12T16:02:40.032749+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488437"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Netty HAProxy PROXY protocol v2 codec. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy PROXY protocol v2 header with nested `PP2_TYPE_SSL` type-length-value (TLV) records. This can lead to a memory leak, causing the underlying cumulation buffer to remain permanently pinned and potentially resulting in a Denial of Service (DoS) due to resource exhaustion.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important flaw in the Netty HAProxy PROXY protocol v2 codec, which can lead to a denial of service. A remote attacker can trigger a memory leak by sending a specially crafted HAProxy PROXY protocol v2 header with deeply nested SSL TLV records, causing resource exhaustion in affected Red Hat products that utilize this codec.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-48059"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488437",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488437"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-48059",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-48059"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-48059",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48059"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-h2qv-fj59-j46j",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-h2qv-fj59-j46j"
        }
      ],
      "release_date": "2026-06-12T14:42:44.677000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers"
    },
    {
      "cve": "CVE-2026-50010",
      "cwe": {
        "id": "CWE-347",
        "name": "Improper Verification of Cryptographic Signature"
      },
      "discovery_date": "2026-06-12T16:02:13.735675+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488429"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, a network application framework. This vulnerability allows a remote attacker to bypass hostname verification due to improper handling of user-supplied trust managers. When a client is configured with a plain X.509 Trust Manager (X509TrustManager), it fails to perform necessary hostname checks, enabling an attacker to impersonate a legitimate server. This could lead to sensitive information disclosure or man-in-the-middle attacks.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-handler: Netty: Improper trust manager handling leads to hostname verification bypass",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important flaw in Netty that affects Red Hat products utilizing the `netty-handler` component, including various Red Hat AMQ, Enterprise Application Platform, and OpenShift offerings. The vulnerability arises when a Netty client is configured with a plain X.509 Trust Manager, leading to a bypass of hostname verification. This oversight allows a remote attacker to perform man-in-the-middle attacks by impersonating a legitimate server, potentially compromising sensitive data.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-50010"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488429",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488429"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-50010",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-50010"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-50010",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50010"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-c653-97m9-rcg9",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-c653-97m9-rcg9"
        }
      ],
      "release_date": "2026-06-12T14:50:43.151000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-handler: Netty: Improper trust manager handling leads to hostname verification bypass"
    },
    {
      "cve": "CVE-2026-50011",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-12T16:01:17.003045+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488413"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, a network application framework. The RedisArrayAggregator component pre-allocates memory based on the declared element count in a Redis array header. A remote attacker can exploit this by sending a small, malicious Redis array header that claims a huge initial capacity, leading to excessive memory pre-allocation. This can result in a denial of service (DoS) due to resource exhaustion.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-redis: Netty: Denial of Service via malicious Redis array header",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service vulnerability in Netty\u0027s RedisArrayAggregator component. A remote, unauthenticated attacker can exploit this flaw by sending a specially crafted Redis array header, causing excessive memory pre-allocation and leading to resource exhaustion. This can disrupt services utilizing Netty for Redis communication.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-50011"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488413",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488413"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-50011",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-50011"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-50011",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50011"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-5w86-c3rq-vjj7",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-5w86-c3rq-vjj7"
        }
      ],
      "release_date": "2026-06-12T14:52:18.042000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-07-20T11:56:31+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:41951"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, restrict network access to services that utilize the netty-codec-redis component and process Redis traffic. Configure firewalls or network access control lists (ACLs) to limit connections to these services from trusted networks or localhost only. This reduces the attack surface by preventing untrusted remote attackers from sending malicious Redis array headers. Consult product-specific documentation for detailed instructions on configuring network access for affected Red Hat products. Reloading or restarting services may be required for network configuration changes to take effect, which could temporarily impact availability.",
          "product_ids": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Data Grid 8.6.2"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-redis: Netty: Denial of Service via malicious Redis array header"
    },
    {
      "cve": "CVE-2026-50193",
      "cwe": {
        "id": "CWE-1050",
        "name": "Excessive Platform Resource Consumption within a Loop"
      },
      "discovery_date": "2026-06-23T22:01:01.154533+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2491999"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in jackson-databind, a general-purpose data-binding library for Jackson Data Processor. A remote attacker can exploit this vulnerability by sending deeply nested JSON (JavaScript Object Notation) data to a service that reads and processes it. This can lead to a Denial of Service (DoS) by consuming significant system resources, making the service unavailable to legitimate users.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "jackson-databind: Jackson-databind: Denial of Service via deeply nested JSON processing",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial-of-service flaw in jackson-databind, affecting services that process deeply nested JSON data. Exploitation occurs when a service reads JSON as `JsonNode` and subsequently writes it back using `JsonNode.toString()`, leading to excessive resource consumption and potential service unavailability.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Data Grid 8.6.2"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-50193"
        },
        {
          "category": "external",
          "summary": "RHBZ#2491999",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2491999"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-50193",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-50193"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-50193",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50193"
        },
        {
          "category": "external",
          "summary": "https://github.com/FasterXML/jackson-databind/commit/a1fa4ae4ecf5cee16da465985f135f3e81816f8c",
          "url": "https://github.com/FasterXML/jackson-databind/commit/a1fa4ae4ecf5cee16da465985f135f3e81816f8c"
        },
        {
          "category": "external",
          "summary": "https://github.com/FasterXML/jackson-databind/issues/3447",
          "url": "https://github.com/FasterXML/jackson-databind/issues/3447"
        },
        {
          "category": "external",
          "summary": "https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-3wrr-7qpf-2prh",
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        {
          "category": "description",
          "text": "A flaw was found in Netty. A remote attacker can bypass the configured decompression limit in the HttpContentDecompressor by sending a specially crafted compressed payload using Brotli (br), Zstandard (zstd), or Snappy content encodings. This can lead to unbounded memory allocation, resulting in an out-of-memory Denial of Service (DoS) for the affected system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty: io.netty/netty-codec-http: io.netty/netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service vulnerability in Netty\u0027s HTTP content decompression. A remote attacker can exploit this flaw by sending specially crafted compressed payloads using Brotli, Zstandard, or Snappy encodings, bypassing configured decompression limits. This leads to unbounded memory allocation, potentially causing an out-of-memory condition and rendering affected Red Hat systems unavailable.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-42587"
        },
        {
          "category": "external",
          "summary": "RHBZ#2477220",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2477220"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-42587",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-42587"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42587",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42587"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-f6hv-jmp6-3vwv",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-f6hv-jmp6-3vwv"
        }
      ],
      "release_date": "2026-05-13T18:22:21.699000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty: io.netty/netty-codec-http: io.netty/netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression"
    },
    {
      "cve": "CVE-2026-44249",
      "cwe": {
        "id": "CWE-1287",
        "name": "Improper Validation of Specified Type of Input"
      },
      "discovery_date": "2026-06-11T22:02:05.327173+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488081"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-handler, a component of the Netty network application framework. A remote attacker can exploit an incorrect masking operation in the IpSubnetFilterRule.compareTo() function to bypass configured IPv6 subnet rules. This allows valid public IP addresses to circumvent intended network restrictions, potentially leading to unauthorized access or exposure of services.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability in netty-handler is rated as Important because a remote attacker can bypass configured IPv6 subnet filtering rules. This flaw, stemming from an incorrect masking operation, could allow unauthorized access to or exposure of services that are intended to be network-restricted within Red Hat products utilizing the affected Netty component.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44249"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488081",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488081"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44249",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44249"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44249",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44249"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-3qp7-7mw8-wx86",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-3qp7-7mw8-wx86"
        }
      ],
      "release_date": "2026-06-11T20:46:14.110000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation"
    },
    {
      "cve": "CVE-2026-44250",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-11T22:01:16.373607+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488062"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-redis. A remote attacker can exploit this vulnerability by sending a specially crafted Redis payload containing deeply nested arrays. This action forces the server to allocate a large number of state objects and collections, leading to memory exhaustion. Consequently, this can result in a Denial of Service (DoS) condition, rendering the affected server unresponsive.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payload with deeply nested arrays",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service vulnerability in netty-codec-redis, affecting Red Hat products that process Redis payloads. A remote attacker can exhaust server memory by sending a crafted Redis payload with deeply nested arrays, leading to an OutOfMemoryError and rendering the service unresponsive. This impact is significant due to the potential for complete service disruption without authentication.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44250"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488062",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488062"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44250",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44250"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44250",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44250"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-3244-j874-rhc2",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-3244-j874-rhc2"
        }
      ],
      "release_date": "2026-06-11T20:49:00.487000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, restrict network access to services utilizing netty-codec-redis to trusted clients and networks only. Implement firewall rules to limit exposure of the Redis service or the application using it to prevent unauthenticated remote attackers from sending malicious payloads. This may impact legitimate client connections if not configured carefully. A service restart may be required for firewall rule changes to take effect.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payload with deeply nested arrays"
    },
    {
      "cve": "CVE-2026-44890",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-11T22:00:53.322242+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488053"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-redis. A remote attacker can exploit this vulnerability by sending specially crafted Redis payloads across multiple connections without proper termination. This can exhaust the server\u0027s direct memory pool, leading to a Denial of Service (DoS) condition where legitimate connections cannot be processed.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payloads",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw is rated as Important as it allows a remote, unauthenticated attacker to cause a denial of service in applications utilizing `netty-codec-redis` or `netty-handler`. By sending specially crafted Redis payloads without proper termination, an attacker can exhaust the server\u0027s direct memory pool, preventing legitimate connections and disrupting service availability. This impacts Red Hat products that process Redis traffic via affected Netty components.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44890"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488053",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488053"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44890",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44890"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44890",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44890"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-6ghj-frrj-jjj3",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-6ghj-frrj-jjj3"
        }
      ],
      "release_date": "2026-06-11T20:52:50.980000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-redis: netty-codec-redis: Denial of Service via crafted Redis payloads"
    },
    {
      "cve": "CVE-2026-44893",
      "cwe": {
        "id": "CWE-805",
        "name": "Buffer Access with Incorrect Length Value"
      },
      "discovery_date": "2026-06-12T15:01:18.066312+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488383"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-haproxy, a component of the Netty network application framework. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy message with a malformed PP2_TYPE_SSL TLV (Type-Length-Value) header. This can lead to an IndexOutOfBoundsException and prevent the release of retained memory, ultimately causing a Denial of Service (DoS) condition for the affected application.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw is rated as Important because a remote, unauthenticated attacker can trigger a denial of service in applications utilizing `netty-codec-haproxy`. By sending a specially crafted HAProxy message with a malformed SSL TLV header, an attacker can cause an `IndexOutOfBoundsException`, leading to unreleased memory and resource exhaustion. This can render the affected application unresponsive.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-44893"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488383",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488383"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-44893",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-44893"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-44893",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44893"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-cc37-9q2j-3hfv",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-cc37-9q2j-3hfv"
        }
      ],
      "release_date": "2026-06-12T14:00:25.801000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message"
    },
    {
      "cve": "CVE-2026-45416",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-12T15:01:45.671884+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488391"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS (Transport Layer Security) ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service (DoS) due to excessive memory consumption. The issue occurs in the `SslClientHelloHandler.decode()` method when processing the TLS handshake length.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability in Netty is rated as Important. It allows a remote attacker to trigger a denial of service by sending a specially crafted TLS ClientHello message. The flaw arises from an eager, unbounded memory allocation during the TLS handshake, particularly when default configurations disable the maximum client hello length guard, leading to excessive resource consumption in affected Red Hat products utilizing Netty.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-45416"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488391",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488391"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-45416",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-45416"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45416",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45416"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-x4gw-5cx5-pgmh",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-x4gw-5cx5-pgmh"
        }
      ],
      "release_date": "2026-06-12T14:10:05.585000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, configure applications utilizing Netty\u0027s `SslClientHelloHandler` to specify a non-zero value for the `maxClientHelloLength` parameter. This will enable the internal length validation, preventing the eager allocation of large memory buffers when processing crafted TLS ClientHello messages. Refer to your specific application\u0027s documentation for details on configuring Netty\u0027s TLS handler. A restart of the affected application or service is required for the configuration changes to take effect.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake"
    },
    {
      "cve": "CVE-2026-45536",
      "cwe": {
        "id": "CWE-167",
        "name": "Improper Handling of Additional Special Element"
      },
      "discovery_date": "2026-06-12T15:01:55.919712+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488394"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, a network application framework. A local attacker could exploit a vulnerability in the `netty_unix_socket_recvFd` function when handling `SCM_RIGHTS` messages in `Epoll` or `KQueue DomainSocketChannel` with `DomainSocketReadMode.FILE_DESCRIPTORS` enabled. Incorrect handling of file descriptors could lead to a resource leak, resulting in a Denial of Service (DoS) due to exhaustion of available file descriptors.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-transport-native-epoll: netty-transport-native-kqueue: Netty: Denial of Service due to file descriptor leak in SCM_RIGHTS message handling",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Moderate impact flaw in Netty can lead to a denial of service due to file descriptor exhaustion. The vulnerability requires a local attacker and is only exploitable when applications explicitly enable `DomainSocketReadMode.FILE_DESCRIPTORS` in `Epoll` or `KQueue DomainSocketChannel`, which is not a default configuration in Red Hat products. This significantly reduces the attack surface to specific, custom deployments.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-45536"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488394",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488394"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-45536",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-45536"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45536",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45536"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-w573-9ffj-6ff9",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-w573-9ffj-6ff9"
        }
      ],
      "release_date": "2026-06-12T14:12:48.126000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, ensure that `DomainSocketReadMode.FILE_DESCRIPTORS` is not enabled in applications utilizing Netty\u0027s `Epoll` or `KQueue DomainSocketChannel`. This feature is not enabled by default, and disabling it prevents the file descriptor leak that could lead to a Denial of Service.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 4.0,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "netty-transport-native-epoll: netty-transport-native-kqueue: Netty: Denial of Service due to file descriptor leak in SCM_RIGHTS message handling"
    },
    {
      "cve": "CVE-2026-45673",
      "cwe": {
        "id": "CWE-1241",
        "name": "Use of Predictable Algorithm in Random Number Generator"
      },
      "discovery_date": "2026-06-12T15:01:28.171757+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488386"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty\u0027s DNS resolver component. This vulnerability arises from the use of a predictable pseudo-random number generator (PRNG) for DNS transaction IDs and a static User Datagram Protocol (UDP) source port. This combination significantly reduces the randomness of DNS queries, making it easier for a remote attacker to perform DNS Cache Poisoning, also known as a Kaminsky attack. Successful exploitation could allow an attacker to redirect network traffic to malicious servers.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-resolver-dns: Netty DNS resolver: DNS Cache Poisoning via predictable transaction IDs",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Moderate: This flaw in Netty\u0027s DNS resolver could allow a remote attacker to perform DNS cache poisoning. The vulnerability stems from the use of a predictable pseudo-random number generator for DNS transaction IDs and a static UDP source port, which reduces the entropy of DNS queries. This makes it easier for an attacker to redirect network traffic to malicious servers, potentially leading to traffic interception or Man-in-the-Middle attacks for applications using the default Netty DNS resolver in Red Hat products.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-45673"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488386",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488386"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-45673",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-45673"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45673",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45673"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-xmv7-r254-6q78",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-xmv7-r254-6q78"
        }
      ],
      "release_date": "2026-06-12T14:16:03.968000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "netty-resolver-dns: Netty DNS resolver: DNS Cache Poisoning via predictable transaction IDs"
    },
    {
      "cve": "CVE-2026-45674",
      "cwe": {
        "id": "CWE-346",
        "name": "Origin Validation Error"
      },
      "discovery_date": "2026-06-12T15:02:15.565158+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488400"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty\u0027s DnsResolveContext. This vulnerability allows a remote attacker to achieve information disclosure or data manipulation by crafting malicious DNS responses. The flaw occurs because the DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses, which could enable an attacker to redirect network traffic or intercept sensitive data from affected applications.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Important severity flaw in Netty\u0027s DnsResolveContext allows a remote attacker to achieve information disclosure or data manipulation. By crafting malicious DNS responses, an attacker could redirect network traffic or intercept sensitive data, impacting applications utilizing Netty for DNS resolution in Red Hat products.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-45674"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488400",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488400"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-45674",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-45674"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45674",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45674"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-676x-f7gg-47vc",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-676x-f7gg-47vc"
        }
      ],
      "release_date": "2026-06-12T14:17:50.203000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation"
    },
    {
      "cve": "CVE-2026-46340",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-12T15:01:34.090215+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488388"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-transport-sctp. A remote attacker can exploit this vulnerability by sending specially crafted, non-complete Stream Control Transmission Protocol (SCTP) message fragments. This can lead to unbounded memory growth within the application, causing a Denial of Service (DoS) condition. The affected component fails to limit the size or number of these fragments, allowing an attacker to consume excessive system resources.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-transport-sctp: Netty-transport-sctp: Denial of Service due to unbounded memory growth from SctpMessage fragments",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "An Important denial of service flaw exists in `netty-transport-sctp`, a component used across various Red Hat products. A remote, unauthenticated attacker can exploit this vulnerability by sending fragmented Stream Control Transmission Protocol (SCTP) messages without the completion flag. This leads to unbounded memory growth and resource exhaustion, causing a complete denial of service for applications utilizing the affected Netty component.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-46340"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488388",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488388"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-46340",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-46340"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-46340",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46340"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-5xrh-qmmq-w6ch",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-5xrh-qmmq-w6ch"
        }
      ],
      "release_date": "2026-06-12T14:19:48.855000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-transport-sctp: Netty-transport-sctp: Denial of Service due to unbounded memory growth from SctpMessage fragments"
    },
    {
      "cve": "CVE-2026-47244",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-12T15:02:11.516632+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488399"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a large number of HTTP/2 stream requests to a Netty HTTP/2 server. If the server does not explicitly limit concurrent streams, it can lead to the allocation of numerous long-lived stream objects. This excessive resource consumption can result in a denial of service (DoS), making the server unavailable to legitimate users.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-http2: Netty: Denial of Service via uncontrolled HTTP/2 concurrent streams",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Moderate impact flaw in Netty\u0027s HTTP/2 implementation can lead to a denial of service in Red Hat products that utilize Netty as an HTTP/2 server without explicitly configured limits on concurrent streams. An attacker can exhaust server resources by initiating numerous HTTP/2 stream requests, rendering the service unavailable. The impact is limited to denial of service and requires a specific server configuration to be exploitable.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-47244"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488399",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488399"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-47244",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-47244"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-47244",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47244"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-5x3r-wrvg-rp6q",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-5x3r-wrvg-rp6q"
        }
      ],
      "release_date": "2026-06-12T14:23:50.316000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Configure affected applications using Netty HTTP/2 servers to explicitly set a maximum concurrent streams limit. Consult product-specific documentation for instructions on how to apply this configuration. Additionally, restrict network access to affected services to trusted clients and networks by implementing firewall rules or other network access controls. This may impact legitimate traffic if not carefully configured.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "netty-codec-http2: Netty: Denial of Service via uncontrolled HTTP/2 concurrent streams"
    },
    {
      "cve": "CVE-2026-47691",
      "cwe": {
        "id": "CWE-346",
        "name": "Origin Validation Error"
      },
      "discovery_date": "2026-06-12T16:02:45.855856+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488439"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty\u0027s `DnsResolveContext`. An attacker controlling an authoritative name server for a subdomain can exploit this vulnerability by providing crafted NS records that are insufficiently validated. This allows the attacker to poison the DNS cache for parent domains, bypassing standard bailiwick rules. Consequently, future DNS resolutions for the affected parent domain will use the poisoned cache, potentially redirecting users to malicious servers and leading to information disclosure or integrity compromise.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Important flaw in Netty\u0027s DNS resolution component, `netty-resolver-dns`, allows for DNS cache poisoning. An attacker with control over an authoritative name server for a subdomain could exploit this vulnerability to inject malicious DNS records into the cache of parent domains. This could lead to redirection of network traffic, impacting the integrity and availability of services relying on DNS resolution within affected Red Hat products.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-47691"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488439",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488439"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-47691",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-47691"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-47691",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47691"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-5pvg-856g-cp85",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-5pvg-856g-cp85"
        }
      ],
      "release_date": "2026-06-12T14:33:16.595000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records"
    },
    {
      "cve": "CVE-2026-48006",
      "cwe": {
        "id": "CWE-772",
        "name": "Missing Release of Resource after Effective Lifetime"
      },
      "discovery_date": "2026-06-12T16:02:27.195680+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488433"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-redis. A remote attacker can exploit this vulnerability by repeatedly closing Redis pipeline connections before a Redis array aggregate completes. This leads to a permanent leak of direct-memory buffers, which prevents memory chunks from being returned to the shared memory pool. Over time, this can exhaust the available memory, causing a Denial of Service (DoS) for all Netty channels in the process.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-redis: Netty\u0027s Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service vulnerability in Netty\u0027s RedisArrayAggregator. Repeated connection churn by a network peer can lead to a permanent leak of direct-memory buffers, eventually exhausting the JVM-wide direct-memory pool. This can cause allocation failures across all Netty channels, impacting the availability and stability of Red Hat products utilizing Netty for Redis communication.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-48006"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488433",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488433"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-48006",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-48006"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-48006",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48006"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-6jv9-x5w9-2ccm",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-6jv9-x5w9-2ccm"
        }
      ],
      "release_date": "2026-06-12T14:36:44.416000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-redis: Netty\u0027s Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator"
    },
    {
      "cve": "CVE-2026-48043",
      "cwe": {
        "id": "CWE-772",
        "name": "Missing Release of Resource after Effective Lifetime"
      },
      "discovery_date": "2026-06-12T16:02:56.371830+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488442"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in netty-codec-http2. A remote attacker could send specially crafted frames that cause a resource leak within the `DelegatingDecompressorFrameListener` class. This resource leak could lead to an Out Of Memory Error (OOME), potentially causing a Denial of Service (DoS) by taking down the entire Java Virtual Machine (JVM).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service flaw in netty-codec-http2, affecting Red Hat products that utilize HTTP/2 communication with decompression. A remote attacker can exploit a resource leak in the `DelegatingDecompressorFrameListener` by sending malformed HTTP/2 frames, potentially leading to an Out Of Memory Error and causing the Java Virtual Machine to terminate. This could disrupt service availability in affected deployments.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-48043"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488442",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488442"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-48043",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-48043"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-48043",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48043"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-c2gf-v879-257j",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-c2gf-v879-257j"
        }
      ],
      "release_date": "2026-06-12T14:39:52.498000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak"
    },
    {
      "cve": "CVE-2026-48059",
      "cwe": {
        "id": "CWE-1286",
        "name": "Improper Validation of Syntactic Correctness of Input"
      },
      "discovery_date": "2026-06-12T16:02:40.032749+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488437"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Netty HAProxy PROXY protocol v2 codec. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy PROXY protocol v2 header with nested `PP2_TYPE_SSL` type-length-value (TLV) records. This can lead to a memory leak, causing the underlying cumulation buffer to remain permanently pinned and potentially resulting in a Denial of Service (DoS) due to resource exhaustion.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important flaw in the Netty HAProxy PROXY protocol v2 codec, which can lead to a denial of service. A remote attacker can trigger a memory leak by sending a specially crafted HAProxy PROXY protocol v2 header with deeply nested SSL TLV records, causing resource exhaustion in affected Red Hat products that utilize this codec.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-48059"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488437",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488437"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-48059",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-48059"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-48059",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48059"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-h2qv-fj59-j46j",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-h2qv-fj59-j46j"
        }
      ],
      "release_date": "2026-06-12T14:42:44.677000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers"
    },
    {
      "cve": "CVE-2026-50010",
      "cwe": {
        "id": "CWE-347",
        "name": "Improper Verification of Cryptographic Signature"
      },
      "discovery_date": "2026-06-12T16:02:13.735675+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488429"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, a network application framework. This vulnerability allows a remote attacker to bypass hostname verification due to improper handling of user-supplied trust managers. When a client is configured with a plain X.509 Trust Manager (X509TrustManager), it fails to perform necessary hostname checks, enabling an attacker to impersonate a legitimate server. This could lead to sensitive information disclosure or man-in-the-middle attacks.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-handler: Netty: Improper trust manager handling leads to hostname verification bypass",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important flaw in Netty that affects Red Hat products utilizing the `netty-handler` component, including various Red Hat AMQ, Enterprise Application Platform, and OpenShift offerings. The vulnerability arises when a Netty client is configured with a plain X.509 Trust Manager, leading to a bypass of hostname verification. This oversight allows a remote attacker to perform man-in-the-middle attacks by impersonating a legitimate server, potentially compromising sensitive data.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-50010"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488429",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488429"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-50010",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-50010"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-50010",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50010"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-c653-97m9-rcg9",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-c653-97m9-rcg9"
        }
      ],
      "release_date": "2026-06-12T14:50:43.151000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-handler: Netty: Improper trust manager handling leads to hostname verification bypass"
    },
    {
      "cve": "CVE-2026-50011",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-12T16:01:17.003045+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488413"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, a network application framework. The RedisArrayAggregator component pre-allocates memory based on the declared element count in a Redis array header. A remote attacker can exploit this by sending a small, malicious Redis array header that claims a huge initial capacity, leading to excessive memory pre-allocation. This can result in a denial of service (DoS) due to resource exhaustion.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-redis: Netty: Denial of Service via malicious Redis array header",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important denial of service vulnerability in Netty\u0027s RedisArrayAggregator component. A remote, unauthenticated attacker can exploit this flaw by sending a specially crafted Redis array header, causing excessive memory pre-allocation and leading to resource exhaustion. This can disrupt services utilizing Netty for Redis communication.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-50011"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488413",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488413"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-50011",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-50011"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-50011",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50011"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-5w86-c3rq-vjj7",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-5w86-c3rq-vjj7"
        }
      ],
      "release_date": "2026-06-12T14:52:18.042000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, restrict network access to services that utilize the netty-codec-redis component and process Redis traffic. Configure firewalls or network access control lists (ACLs) to limit connections to these services from trusted networks or localhost only. This reduces the attack surface by preventing untrusted remote attackers from sending malicious Redis array headers. Consult product-specific documentation for detailed instructions on configuring network access for affected Red Hat products. Reloading or restarting services may be required for network configuration changes to take effect, which could temporarily impact availability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "netty-codec-redis: Netty: Denial of Service via malicious Redis array header"
    },
    {
      "cve": "CVE-2026-50020",
      "cwe": {
        "id": "CWE-444",
        "name": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)"
      },
      "discovery_date": "2026-06-12T16:01:51.804290+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488421"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty. The HttpObjectDecoder component, which processes incoming HTTP requests, incorrectly skips certain control characters and whitespace before reading the first request line. This behavior, which goes beyond standard HTTP protocol requirements, can lead to request-boundary confusion in systems that use pipelined or multiplexed transports. An attacker could exploit this to cause a front-end component to misinterpret HTTP request boundaries, potentially resulting in low integrity impact, such as unintended data manipulation.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-http: Netty: Data manipulation via request-boundary confusion in HttpObjectDecoder",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This Moderate flaw in Netty\u0027s HttpObjectDecoder could lead to data manipulation in Red Hat products utilizing pipelined or multiplexed HTTP transports. The vulnerability arises from the decoder\u0027s over-permissive handling of control characters and whitespace, which can cause front-end components to misinterpret HTTP request boundaries. Exploitation requires a specific network configuration where front-end and back-end components process HTTP requests inconsistently, limiting the immediate impact on default installations.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-50020"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488421",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488421"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-50020",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-50020"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-50020",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50020"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-hvcg-qmg6-jm4c",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-hvcg-qmg6-jm4c"
        }
      ],
      "release_date": "2026-06-12T14:55:32.165000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "netty-codec-http: Netty: Data manipulation via request-boundary confusion in HttpObjectDecoder"
    },
    {
      "cve": "CVE-2026-50560",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-06-12T16:00:59.240952+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2488407"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Netty, a network application framework. A remote attacker can exploit a vulnerability in the HTTP/2 (Hypertext Transfer Protocol version 2) maximum header size handling. By sending a specific SETTINGS_MAX_HEADER_LIST_SIZE setting, an attacker can cause Netty to produce an exception when writing response headers. This issue is similar to an HTTP/2 Rapid Reset attack and can lead to a Denial of Service (DoS).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "netty-codec-http2: Netty: Denial of Service due to HTTP/2 max header size handling",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This flaw in Netty\u0027s HTTP/2 protocol handling is rated Moderate. A remote, unauthenticated attacker can trigger a denial of service by sending a crafted `SETTINGS_MAX_HEADER_LIST_SIZE` frame, causing an exception during response header processing. This can disrupt services utilizing Netty for HTTP/2 communication.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat JBoss Enterprise Application Platform 8.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-50560"
        },
        {
          "category": "external",
          "summary": "RHBZ#2488407",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488407"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-50560",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-50560"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-50560",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-50560"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.1.135.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final",
          "url": "https://github.com/netty/netty/releases/tag/netty-4.2.15.Final"
        },
        {
          "category": "external",
          "summary": "https://github.com/netty/netty/security/advisories/GHSA-563q-j3cm-6jxm",
          "url": "https://github.com/netty/netty/security/advisories/GHSA-563q-j3cm-6jxm"
        },
        {
          "category": "external",
          "summary": "https://www.rfc-editor.org/rfc/rfc9113.html#name-defined-settings",
          "url": "https://www.rfc-editor.org/rfc/rfc9113.html#name-defined-settings"
        }
      ],
      "release_date": "2026-06-12T14:59:59.901000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-08-04T13:59:30+00:00",
          "details": "Before applying the update, make sure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:50085"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
          "product_ids": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "Red Hat JBoss Enterprise Application Platform 8.1"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "netty-codec-http2: Netty: Denial of Service due to HTTP/2 max header size handling"
    }
  ]
}