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          "details": "Moderate"
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    },
    {
      "cve": "CVE-2025-9820",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "discovery_date": "2025-09-02T10:00:18.839000+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2392528"
        }
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          "category": "description",
          "text": "A flaw was found in the GnuTLS library, specifically in the gnutls_pkcs11_token_init() function that handles PKCS#11 token initialization. When a token label longer than expected is processed, the function writes past the end of a fixed-size stack buffer. This programming error can cause the application using GnuTLS to crash or, in certain conditions, be exploited for code execution. As a result, systems or applications relying on GnuTLS may be vulnerable to a denial of service or local privilege escalation attacks.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "gnutls: Stack-based Buffer Overflow in gnutls_pkcs11_token_init() Function",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The Red Hat Product Security team has assessed the severity of this vulnerability as Low, since exploitation requires local access or a malicious PKCS#11 token. While the impact is limited to denial of service or potential code execution in constrained scenarios, the vulnerability stems from a lack of proper bounds checking during token label handling in GnuTLS. Users should treat this as a security concern in environments where untrusted tokens may be introduced.",
          "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"
        }
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          "category": "external",
          "summary": "https://gitlab.com/gnutls/gnutls/-/commit/1d56f96f6ab5034d677136b9d50b5a75dff0faf5",
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          "category": "external",
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          "url": "https://www.gnutls.org/security-new.html#GNUTLS-SA-2025-11-18"
        }
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          "date": "2026-03-18T16:24:32+00:00",
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            "baseScore": 4.0,
            "baseSeverity": "MEDIUM",
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          "details": "Low"
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      "title": "gnutls: Stack-based Buffer Overflow in gnutls_pkcs11_token_init() Function"
    },
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      "cve": "CVE-2025-11187",
      "cwe": {
        "id": "CWE-233",
        "name": "Improper Handling of Parameters"
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      "discovery_date": "2026-01-16T14:21:50.559000+00:00",
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          "text": "A flaw was found in OpenSSL. When an application processes a maliciously crafted PKCS#12 file, an attacker can exploit a stack buffer overflow or a NULL pointer dereference. This can lead to a denial of service (DoS) by crashing the application, and in some cases, may enable arbitrary code execution. The vulnerability arises from the lack of validation for PBKDF2 salt and keylength parameters within the PKCS#12 file.",
          "title": "Vulnerability description"
        },
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          "text": "openssl: OpenSSL: Arbitrary code execution or denial of service through crafted PKCS#12 file",
          "title": "Vulnerability summary"
        },
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          "category": "other",
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          "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"
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
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            "userInteraction": "REQUIRED",
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      "cve": "CVE-2025-12084",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
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      "discovery_date": "2025-12-03T19:01:03.489250+00:00",
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          "text": "A flaw was found in cpython. This vulnerability allows impacted availability via a quadratic algorithm in `xml.dom.minidom` methods, such as `appendChild()`, when building excessively nested documents due to a dependency on `_clear_id_cache()`",
          "title": "Vulnerability description"
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          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Important for Red Hat products as it can lead to a denial of service. The flaw exists in the `xml.dom.minidom` module of cpython, where a quadratic algorithm in methods like `appendChild()` can be triggered when processing excessively nested XML documents. When successfully exploited this may impact the availability of applications utilizing this functionality across 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"
        }
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      "cve": "CVE-2025-13836",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
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          "title": "Statement"
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          "category": "external",
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        },
        {
          "category": "external",
          "summary": "https://github.com/python/cpython/issues/119451",
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      "cve": "CVE-2025-14104",
      "cwe": {
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        "name": "Out-of-bounds Read"
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          "title": "Vulnerability description"
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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.",
          "title": "CVSS score applicability"
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          "details": "Moderate"
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    },
    {
      "cve": "CVE-2025-14831",
      "cwe": {
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        "name": "Inefficient Algorithmic Complexity"
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      "discovery_date": "2025-12-17T14:48:30.222000+00:00",
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          "text": "A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names (SANs).",
          "title": "Vulnerability description"
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          "title": "Vulnerability summary"
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          "text": "This vulnerability is rated Moderate for Red Hat. GnuTLS is susceptible to a denial of service attack due to excessive CPU and memory consumption. This occurs when processing specially crafted malicious certificates containing a large number of name constraints and subject alternative names (SANs) during certificate verification.",
          "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"
        }
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      "cwe": {
        "id": "CWE-908",
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          "title": "Vulnerability summary"
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          "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"
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      "cve": "CVE-2025-15366",
      "cwe": {
        "id": "CWE-77",
        "name": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)"
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          "title": "Vulnerability description"
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          "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"
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          "title": "Vulnerability description"
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          "title": "Statement"
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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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          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:4943"
        },
        {
          "category": "workaround",
          "details": "To mitigate this vulnerability, ensure that no data passed to the poplib module contains newline or carriage return characters.",
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        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N",
            "version": "3.1"
          },
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "cpython: POP3 command injection in user-controlled commands"
    },
    {
      "cve": "CVE-2025-15467",
      "cwe": {
        "id": "CWE-120",
        "name": "Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
      },
      "discovery_date": "2026-01-16T14:21:50.710000+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
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        {
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          "text": "2430376"
        }
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        {
          "category": "description",
          "text": "A flaw was found in OpenSSL. A remote attacker can exploit a stack buffer overflow vulnerability by supplying a crafted Cryptographic Message Syntax (CMS) message with an oversized Initialization Vector (IV) when parsing AuthEnvelopedData structures that use Authenticated Encryption with Associated Data (AEAD) ciphers such as AES-GCM. This can lead to a crash, causing a Denial of Service (DoS), or potentially allow for remote code execution.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Remote code execution or Denial of Service via oversized Initialization Vector in CMS parsing",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Important for Red Hat products. On Red Hat Enterprise Linux, OpenSSL is built with stack protections enabled which mitigate the risk of code execution though a denial-of-service condition remains possible. This vulnerability only affects applications and services that parse untrusted CMS or PKCS#7 content using AEAD ciphers, such as Kerberos using the PKINIT plugin. OpenSSL versions 1.1.1 and 1.0.2 are not affected by this issue.",
          "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": {
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          "summary": "Canonical URL",
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          "summary": "RHBZ#2430376",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430376"
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        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-15467",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-15467"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-15467",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15467"
        }
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      "remediations": [
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          "category": "vendor_fix",
          "date": "2026-03-18T16:24:32+00:00",
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
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          "details": "Important"
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      "title": "openssl: OpenSSL: Remote code execution or Denial of Service via oversized Initialization Vector in CMS parsing"
    },
    {
      "cve": "CVE-2025-15468",
      "cwe": {
        "id": "CWE-476",
        "name": "NULL Pointer Dereference"
      },
      "discovery_date": "2026-01-16T14:21:51.062000+00:00",
      "flags": [
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          "label": "vulnerable_code_not_present",
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          "system_name": "Red Hat Bugzilla ID",
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        }
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        {
          "category": "description",
          "text": "A flaw was found in openssl. A remote attacker could trigger a NULL pointer dereference by sending an unknown or unsupported cipher ID during the client hello callback in applications using the QUIC (Quick UDP Internet Connections) protocol. This vulnerability, occurring when the SSL_CIPHER_find() function is called in this specific context, leads to an abnormal termination of the running process, causing a Denial of Service (DoS).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Denial of Service via NULL pointer dereference in QUIC protocol handling",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Low for Red Hat. The NULL pointer dereference in the `SSL_CIPHER_find()` function, affecting OpenSSL versions 3.3, 3.4, 3.5, and 3.6, occurs only when applications utilizing the QUIC protocol uncommonly invoke this function from the `client_hello_cb` callback with an unknown cipher ID. This specific usage pattern and the resulting Denial of Service limit the overall impact in the Red Hat context.",
          "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"
        }
      ],
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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        {
          "category": "impact",
          "details": "Low"
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      "title": "openssl: OpenSSL: Denial of Service via NULL pointer dereference in QUIC protocol handling"
    },
    {
      "cve": "CVE-2025-15469",
      "cwe": {
        "id": "CWE-1284",
        "name": "Improper Validation of Specified Quantity in Input"
      },
      "discovery_date": "2026-01-16T14:21:51.411000+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
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        {
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          "text": "2430378"
        }
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in openssl. When a user signs or verifies files larger than 16MB using the `openssl dgst` command with one-shot algorithms, the tool silently truncates the input to 16MB. This creates an integrity gap, allowing trailing data beyond the initial 16MB to be modified without detection because it remains unauthenticated. This vulnerability primarily impacts workflows that both sign and verify files using the affected `openssl dgst` command.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Data integrity bypass in `openssl dgst` command due to silent truncation",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Low for Red Hat. The flaw affects the `openssl dgst` command-line tool when used with one-shot algorithms (such as Ed25519, Ed448, or ML-DSA) on files larger than 16MB. Impact is limited as it requires both signing and verification to be performed using the affected command, and verifiers using library APIs 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"
        }
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430378"
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          "url": "https://www.cve.org/CVERecord?id=CVE-2025-15469"
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15469"
        }
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:4943"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, avoid using the `openssl dgst` command with one-shot algorithms (such as Ed25519, Ed448, or ML-DSA) for files larger than 16MB. Instead, utilize streaming digest algorithms with `openssl dgst` or use library APIs for signing and verification, as these are not affected by the truncation vulnerability. Users should ensure that input files for one-shot signing/verification with `openssl dgst` do not exceed 16MB.",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "openssl: OpenSSL: Data integrity bypass in `openssl dgst` command due to silent truncation"
    },
    {
      "cve": "CVE-2025-61726",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-01-28T20:01:42.791305+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2434432"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted HTTP request containing a massive number of query parameters will cause the application to consume an excessive amount of memory, eventually causing the application to crash or become unresponsive, resulting in a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang: net/url: Memory exhaustion in query parameter parsing in net/url",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "To exploit this flaw, an attacker must be able to send a specially crafted HTTP request to an application parsing URL-encoded forms with net/url, specifically a request containing a large number of unique query parameters. The request will cause the application to consume an excessive amount of memory and eventually result in a denial of service, with no impact to confidentiality or integrity. Due to this reason, this vulnerability has been rated with an important severity.",
          "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 Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
        ],
        "known_not_affected": [
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-61726"
        },
        {
          "category": "external",
          "summary": "RHBZ#2434432",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2434432"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-61726",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-61726"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-61726",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-61726"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/736712",
          "url": "https://go.dev/cl/736712"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/77101",
          "url": "https://go.dev/issue/77101"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc",
          "url": "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-4341",
          "url": "https://pkg.go.dev/vuln/GO-2026-4341"
        }
      ],
      "release_date": "2026-01-28T19:30:31.215000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-18T16:24:32+00:00",
          "details": "The container images provided by this release, apart from the installer, should be deployed using rhui-installer utility.\nSee the official documentation for more details.",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:4943"
        },
        {
          "category": "workaround",
          "details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ]
        }
      ],
      "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 Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "golang: net/url: Memory exhaustion in query parameter parsing in net/url"
    },
    {
      "cve": "CVE-2025-66199",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-01-16T14:21:51.739000+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2430379"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in OpenSSL. A remote attacker can exploit this vulnerability by sending a specially crafted CompressedCertificate message during the TLS 1.3 handshake. This can cause excessive per-connection memory allocations, leading to resource exhaustion and a Denial of Service (DoS) for affected clients and servers. This issue occurs when TLS 1.3 certificate compression is enabled and negotiated.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Denial of Service due to excessive memory allocation in TLS 1.3 certificate compression",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Low for Red Hat products. The flaw in OpenSSL 3.3, 3.4, 3.5, and 3.6 allows an attacker to cause excessive memory allocation during TLS 1.3 handshake with certificate compression, potentially leading to a Denial of Service. This affects both clients and servers in mutual TLS scenarios where certificate compression is negotiated. Servers not requesting client certificates are not vulnerable to client-initiated attacks.",
          "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 Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
        ],
        "known_not_affected": [
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
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        {
          "category": "self",
          "summary": "Canonical URL",
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        },
        {
          "category": "external",
          "summary": "RHBZ#2430379",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430379"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-66199",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-66199"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-66199",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66199"
        }
      ],
      "release_date": "2026-01-27T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-18T16:24:32+00:00",
          "details": "The container images provided by this release, apart from the installer, should be deployed using rhui-installer utility.\nSee the official documentation for more details.",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:4943"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, disable the reception of compressed certificates by setting the SSL_OP_NO_RX_CERTIFICATE_COMPRESSION option in OpenSSL configurations. This will prevent the vulnerable code path from being exercised.",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "openssl: OpenSSL: Denial of Service due to excessive memory allocation in TLS 1.3 certificate compression"
    },
    {
      "cve": "CVE-2025-68160",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "discovery_date": "2026-01-16T14:21:52.088000+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2430380"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in OpenSSL. This vulnerability involves an out-of-bounds write in the line-buffering BIO filter, which can lead to memory corruption. While exploitation is unlikely to be under direct attacker control, a successful attack could cause an application to crash, resulting in a Denial of Service (DoS).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Denial of Service due to out-of-bounds write in BIO filter",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Low for Red Hat. The `BIO_f_linebuffer` filter, where this heap out-of-bounds write occurs, is not used by default in TLS/SSL data paths within Red Hat products. Exploitation requires third-party applications to explicitly use this filter with a BIO chain that can short-write and process large, newline-free data influenced by an attacker, which is an unlikely scenario under attacker control. Red Hat FIPS modules are not affected by this issue.",
          "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 Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
        ],
        "known_not_affected": [
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
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      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-68160"
        },
        {
          "category": "external",
          "summary": "RHBZ#2430380",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430380"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-68160",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-68160"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-68160",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68160"
        }
      ],
      "release_date": "2026-01-27T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-18T16:24:32+00:00",
          "details": "The container images provided by this release, apart from the installer, should be deployed using rhui-installer utility.\nSee the official documentation for more details.",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
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            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:4943"
        },
        {
          "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": [
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        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ]
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      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "openssl: OpenSSL: Denial of Service due to out-of-bounds write in BIO filter"
    },
    {
      "cve": "CVE-2025-69418",
      "cwe": {
        "id": "CWE-325",
        "name": "Missing Cryptographic Step"
      },
      "discovery_date": "2026-01-16T14:21:52.438000+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2430381"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in OpenSSL. When applications directly call the low-level CRYPTO_ocb128_encrypt() or CRYPTO_ocb128_decrypt() functions with non-block-aligned lengths in a single call on hardware-accelerated builds, the trailing 1-15 bytes of a message may be exposed in cleartext. These exposed bytes are not covered by the authentication tag, allowing an attacker to read or tamper with them without detection.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Information disclosure and data tampering via specific low-level OCB encryption/decryption calls",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Low for Red Hat products. In the Red Hat context, impact is limited because typical OpenSSL consumers using higher-level EVP APIs are not affected. The flaw only manifests when applications directly call low-level CRYPTO_ocb128_encrypt() or CRYPTO_ocb128_decrypt() functions with non-block-aligned lengths in hardware-accelerated builds. Additionally, TLS does not use OCB ciphersuites, and FIPS modules are not 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 Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
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          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
        ],
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      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-69418"
        },
        {
          "category": "external",
          "summary": "RHBZ#2430381",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430381"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-69418",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-69418"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-69418",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-69418"
        }
      ],
      "release_date": "2026-01-27T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-18T16:24:32+00:00",
          "details": "The container images provided by this release, apart from the installer, should be deployed using rhui-installer utility.\nSee the official documentation for more details.",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:4943"
        },
        {
          "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": [
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "openssl: OpenSSL: Information disclosure and data tampering via specific low-level OCB encryption/decryption calls"
    },
    {
      "cve": "CVE-2025-69419",
      "cwe": {
        "id": "CWE-131",
        "name": "Incorrect Calculation of Buffer Size"
      },
      "discovery_date": "2026-01-16T14:21:52.793000+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
          ]
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      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2430386"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in OpenSSL. When processing a specially crafted PKCS#12 (Personal Information Exchange Syntax Standard) file, a remote attacker can exploit an out-of-bounds write vulnerability. This issue, occurring within the OPENSSL_uni2utf8() function, leads to memory corruption by writing data beyond its allocated buffer. Successful exploitation could result in a denial of service or potentially allow for arbitrary code execution.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in PKCS#12 processing",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Moderate for Red Hat. An out-of-bounds write in OpenSSL\u0027s PKCS12_get_friendlyname() function can lead to denial of service or arbitrary code execution. Exploitation requires an application to parse a specially crafted malicious PKCS#12 file. Red Hat FIPS modules are not affected as the PKCS#12 implementation is outside the FIPS module boundary.",
          "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": [
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          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
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        ],
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          "summary": "Canonical URL",
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          "summary": "RHBZ#2430386",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430386"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-69419",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-69419"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-69419",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-69419"
        }
      ],
      "release_date": "2026-01-27T00:00:00+00:00",
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        {
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          "date": "2026-03-18T16:24:32+00:00",
          "details": "The container images provided by this release, apart from the installer, should be deployed using rhui-installer utility.\nSee the official documentation for more details.",
          "product_ids": [
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:4943"
        },
        {
          "category": "workaround",
          "details": "To mitigate this vulnerability, Red Hat recommends avoiding the processing of PKCS#12 files from untrusted or unverified sources. Applications that use the `PKCS12_get_friendlyname()` API should ensure that PKCS#12 files are only processed if they originate from trusted entities. Restricting the input sources for PKCS#12 files can significantly reduce the attack surface for this flaw.",
          "product_ids": [
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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      "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": [
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "openssl: OpenSSL: Arbitrary code execution due to out-of-bounds write in PKCS#12 processing"
    },
    {
      "cve": "CVE-2025-69420",
      "cwe": {
        "id": "CWE-843",
        "name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
      },
      "discovery_date": "2026-01-16T14:21:53.497000+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2430388"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in OpenSSL. A type confusion vulnerability exists in the TimeStamp Response verification code, where an ASN1_TYPE union member is accessed without proper type validation. A remote attacker can exploit this by providing a malformed TimeStamp Response to an application that verifies timestamp responses. This can lead to an invalid or NULL pointer dereference, resulting in a Denial of Service (DoS) due to an application crash.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Denial of Service via malformed TimeStamp Response",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Low for Red Hat products. A type confusion flaw in the TimeStamp Response verification code can lead to a Denial of Service when processing a specially crafted TimeStamp Response. Exploitation requires an application to call `TS_RESP_verify_response()` with a malformed response, and the TimeStamp protocol (RFC 3161) is not widely used. Red Hat FIPS modules are not affected as the TimeStamp Response implementation is outside the FIPS module boundary.",
          "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": [
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          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
        ],
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2025-69420"
        },
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          "category": "external",
          "summary": "RHBZ#2430388",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430388"
        },
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          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2025-69420",
          "url": "https://www.cve.org/CVERecord?id=CVE-2025-69420"
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-69420",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-69420"
        }
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          "product_ids": [
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    },
    {
      "cve": "CVE-2025-69421",
      "cwe": {
        "id": "CWE-476",
        "name": "NULL Pointer Dereference"
      },
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          "title": "Vulnerability description"
        },
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          "text": "openssl: OpenSSL: Denial of Service via malformed PKCS#12 file processing",
          "title": "Vulnerability summary"
        },
        {
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          "text": "This vulnerability is rated Low for Red Hat because it requires an application to process a specially crafted, malformed PKCS#12 file, leading to a Denial of Service. The vulnerability is limited to a crash and cannot be escalated to achieve code execution or memory disclosure. Red Hat FIPS modules are not affected as the PKCS#12 implementation is outside the OpenSSL FIPS module boundary.",
          "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"
        }
      ],
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      "release_date": "2026-01-27T00:00:00+00:00",
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          "date": "2026-03-18T16:24:32+00:00",
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      "cve": "CVE-2026-0861",
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        "id": "CWE-190",
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      "ids": [
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          "category": "description",
          "text": "A flaw was found in the glibc library. Passing an excessively large alignment value to the memalign suite of functions, such as memalign, posix_memalign, aligned_alloc, valloc and pvalloc, an integer overflow can occur during internal size calculations due to improper overflow checks, causing an allocation of a small chunk of memory which is subsequently used for writing. This issue can result in an application crash or heap memory corruption.",
          "title": "Vulnerability description"
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          "text": "glibc: Integer overflow in memalign leads to heap corruption",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "To exploit this flaw, an attacker needs to find an application linked to the glibc library that is using one of the vulnerable functions (memalign, posix_memalign, aligned_alloc, valloc or pvalloc) in a way that the alignment parameter can be user-controlled, allowing an attacker to trigger the integer overflow. However, the alignment parameter used by the functions is usually hard-coded power of two and do not allow arbitrary values, specially values supplied by a user. There is no known application vulnerable to this issue.\n\nAlso, default Red Hat Enterprise Linux security features, including SELinux enforcement, Address Space Layout Randomization (ASLR) and memory protections significantly increase the difficult of achieving arbitrary code execution, limiting the impact of this vulnerability.\n\nDue to these reasons, this vulnerability has been rated with a low severity.",
          "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"
        }
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            "baseScore": 8.1,
            "baseSeverity": "HIGH",
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      "title": "glibc: Integer overflow in memalign leads to heap corruption"
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      "cve": "CVE-2026-0865",
      "cwe": {
        "id": "CWE-74",
        "name": "Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)"
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      "ids": [
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          "system_name": "Red Hat Bugzilla ID",
          "text": "2431367"
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        {
          "category": "description",
          "text": "Missing newline filtering has been discovered in Python. User-controlled header names and values containing newlines can allow injecting HTTP headers.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "cpython: wsgiref.headers.Headers allows header newline injection in Python",
          "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"
        }
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          "summary": "https://github.com/python/cpython/issues/143916",
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    {
      "cve": "CVE-2026-0915",
      "cwe": {
        "id": "CWE-908",
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      "discovery_date": "2026-01-15T23:01:26.157678+00:00",
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          "title": "Vulnerability description"
        },
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          "title": "Vulnerability summary"
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          "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"
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      "cve": "CVE-2026-1299",
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        "id": "CWE-93",
        "name": "Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)"
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          "text": "A flaw was found in the email module in the Python standard library. When serializing an email message, the BytesGenerator class fails to properly quote newline characters for email headers. This issue is exploitable when the LiteralHeader class is used as it does not respect email folding rules, allowing an attacker to inject email headers and potentially modify message recipients or the email body, and spoof sender information.",
          "title": "Vulnerability description"
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          "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"
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          "title": "Vulnerability description"
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          "title": "Vulnerability summary"
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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.",
          "title": "CVSS score applicability"
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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      ],
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        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "postgresql: PostgreSQL pgcrypto heap buffer overflow executes arbitrary code"
    },
    {
      "cve": "CVE-2026-2006",
      "cwe": {
        "id": "CWE-1285",
        "name": "Improper Validation of Specified Index, Position, or Offset in Input"
      },
      "discovery_date": "2026-02-12T14:01:27.485498+00:00",
      "flags": [
        {
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2439324"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Missing validation of multibyte character length in PostgreSQL text manipulation allows a database user to issue crafted queries that achieve a buffer overrun. That suffices to execute arbitrary code as the operating system user running the database.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "postgresql: PostgreSQL missing validation of multibyte character length executes arbitrary code",
          "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 Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-2006"
        },
        {
          "category": "external",
          "summary": "RHBZ#2439324",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439324"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-2006",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-2006"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-2006",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2006"
        },
        {
          "category": "external",
          "summary": "https://www.postgresql.org/support/security/CVE-2026-2006/",
          "url": "https://www.postgresql.org/support/security/CVE-2026-2006/"
        }
      ],
      "release_date": "2026-02-12T13:00:10.490000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-18T16:24:32+00:00",
          "details": "The container images provided by this release, apart from the installer, should be deployed using rhui-installer utility.\nSee the official documentation for more details.",
          "product_ids": [
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          ],
          "restart_required": {
            "category": "none"
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "userInteraction": "NONE",
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          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "postgresql: PostgreSQL missing validation of multibyte character length executes arbitrary code"
    },
    {
      "cve": "CVE-2026-22795",
      "cwe": {
        "id": "CWE-843",
        "name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
      },
      "discovery_date": "2026-01-16T14:21:53.146000+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
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        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2430389"
        }
      ],
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        {
          "category": "description",
          "text": "A flaw was found in OpenSSL. This type confusion vulnerability allows a remote attacker to cause a Denial of Service (DoS) by tricking a user or application into processing a maliciously crafted PKCS#12 (Personal Information Exchange Syntax Standard) file. The vulnerability leads to an invalid or NULL pointer dereference, resulting in an application crash.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Denial of Service due to type confusion in PKCS#12 file processing",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Low for Red Hat products. An application processing a maliciously crafted PKCS#12 file can be caused to dereference an invalid or NULL pointer, resulting in a Denial of Service. In the Red Hat context, impact is limited as PKCS#12 files are typically used for trusted private keys and are not commonly accepted from untrusted sources.",
          "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": {
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          "category": "external",
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430389"
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-22795",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-22795"
        },
        {
          "category": "external",
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22795"
        }
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      "release_date": "2026-01-27T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-18T16:24:32+00:00",
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
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          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
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          "category": "impact",
          "details": "Low"
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      "title": "openssl: OpenSSL: Denial of Service due to type confusion in PKCS#12 file processing"
    },
    {
      "cve": "CVE-2026-22796",
      "cwe": {
        "id": "CWE-1287",
        "name": "Improper Validation of Specified Type of Input"
      },
      "discovery_date": "2026-01-16T14:43:21.598000+00:00",
      "flags": [
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          "label": "vulnerable_code_not_present",
          "product_ids": [
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          ]
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      "ids": [
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          "system_name": "Red Hat Bugzilla ID",
          "text": "2430390"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in OpenSSL. This type confusion vulnerability allows a remote attacker to cause a denial of service (DoS) by providing specially crafted PKCS#7 data to an application that performs signature verification. The vulnerability occurs because the application accesses an ASN1_TYPE union member without proper type validation, leading to an invalid or NULL pointer dereference and a crash.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: OpenSSL: Denial of Service via type confusion in PKCS#7 signature verification",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This vulnerability is rated Low for Red Hat products. A type confusion flaw in the legacy PKCS#7 API can lead to a Denial of Service when processing specially crafted PKCS#7 data. Exploitation requires an application to perform signature verification of malformed PKCS#7 data. Red Hat products utilizing the FIPS module are not affected as the PKCS#7 parsing is outside the module boundary.",
          "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"
        }
      ],
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          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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          "url": "https://www.cve.org/CVERecord?id=CVE-2026-22796"
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22796"
        }
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            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
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      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "openssl: OpenSSL: Denial of Service via type confusion in PKCS#7 signature verification"
    },
    {
      "cve": "CVE-2026-23490",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "discovery_date": "2026-01-16T20:03:33.790513+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/cds-rhel9@sha256:200c27e9b396276bd505c6b41127ac5eb1d94d620172cb818ae733f2a21ac524_amd64",
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
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          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2430472"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in pyasn1, a generic ASN.1 library for Python. A remote attacker could exploit this vulnerability by sending a specially crafted RELATIVE-OID with excessive continuation octets. This input validation vulnerability leads to memory exhaustion, resulting in a Denial of Service (DoS) for the affected system.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "pyasn1: pyasn1: Denial of Service due to memory exhaustion from malformed RELATIVE-OID",
          "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 Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
        ],
        "known_not_affected": [
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          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/haproxy-rhel9@sha256:d98fd3fe5f5f9acd0efae7db19b61b864be1eb2fbe2586a1b6be2429fa2cc7a3_amd64",
          "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/installer-rhel9@sha256:2c50c87906a1abebf427a70f401c409f1258cb55d2096f517db870ec991cfd7f_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-23490"
        },
        {
          "category": "external",
          "summary": "RHBZ#2430472",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2430472"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-23490",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-23490"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-23490",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23490"
        },
        {
          "category": "external",
          "summary": "https://github.com/pyasn1/pyasn1/commit/3908f144229eed4df24bd569d16e5991ace44970",
          "url": "https://github.com/pyasn1/pyasn1/commit/3908f144229eed4df24bd569d16e5991ace44970"
        },
        {
          "category": "external",
          "summary": "https://github.com/pyasn1/pyasn1/releases/tag/v0.6.2",
          "url": "https://github.com/pyasn1/pyasn1/releases/tag/v0.6.2"
        },
        {
          "category": "external",
          "summary": "https://github.com/pyasn1/pyasn1/security/advisories/GHSA-63vm-454h-vhhq",
          "url": "https://github.com/pyasn1/pyasn1/security/advisories/GHSA-63vm-454h-vhhq"
        }
      ],
      "release_date": "2026-01-16T19:03:36.442000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-03-18T16:24:32+00:00",
          "details": "The container images provided by this release, apart from the installer, should be deployed using rhui-installer utility.\nSee the official documentation for more details.",
          "product_ids": [
            "Red Hat Update Infrastructure 5:registry.redhat.io/rhui5/rhua-rhel9@sha256:5f1fbf66fb349a7baf066a1216d39989c3b89f18ec5108b96d9643baf4856778_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:4943"
        }
      ],
      "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"
          },
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        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "pyasn1: pyasn1: Denial of Service due to memory exhaustion from malformed RELATIVE-OID"
    }
  ]
}