RHSA-2026:11829

Vulnerability from csaf_redhat - Published: 2026-04-29 16:49 - Updated: 2026-06-05 19:35
Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
Severity
Important
Notes
Topic: An update for Red Hat Hardened Images RPMs is now available.
Details: This update includes the following RPMs: java-25-openjdk-portable: * java-25-openjdk-portable-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-devel-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-devel-fastdebug-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-devel-slowdebug-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-docs-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-fastdebug-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-misc-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-slowdebug-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-sources-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-static-libs-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-static-libs-fastdebug-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-static-libs-slowdebug-25.0.3.0.9-1.hum1 (aarch64, x86_64) * java-25-openjdk-portable-25.0.3.0.9-1.hum1.src (src)
Terms of Use: 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.
CVE-2026-22007

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and 21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 2.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

2.9 (Low)
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 —
Vendor Fix fix
Threats
Impact Low
CVE-2026-22013

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS). Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and 21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N).

5.3 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE-319 - Cleartext Transmission of Sensitive Information
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 —
Vendor Fix fix
Threats
Impact Moderate
CVE-2026-22016

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JAXP). Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and 21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-611 - Improper Restriction of XML External Entity Reference
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 —
Vendor Fix fix
Threats
Impact Important
CVE-2026-22018

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and 21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).

3.7 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-125 - Out-of-bounds Read
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 —
Vendor Fix fix
Threats
Impact Low
CVE-2026-22021

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and 21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-674 - Uncontrolled Recursion
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 —
Vendor Fix fix
Threats
Impact Moderate
CVE-2026-34268

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and 21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 2.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

2.9 (Low)
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 —
Vendor Fix fix
Threats
Impact Low
CVE-2026-34282

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and 21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64 —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@src —
Vendor Fix fix
Unresolved product id: Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64 —
Vendor Fix fix
Threats
Impact Important
References
URL Category
https://access.redhat.com/errata/RHSA-2026:11829 self
https://images.redhat.com/ external
https://access.redhat.com/security/cve/CVE-2026-22007 external
https://access.redhat.com/security/updates/classi… external
https://access.redhat.com/security/cve/CVE-2026-22016 external
https://access.redhat.com/security/cve/CVE-2026-22013 external
https://access.redhat.com/security/cve/CVE-2026-22018 external
https://access.redhat.com/security/cve/CVE-2026-22021 external
https://access.redhat.com/security/cve/CVE-2026-34268 external
https://access.redhat.com/security/cve/CVE-2026-34282 external
https://security.access.redhat.com/data/csaf/v2/a… self
https://access.redhat.com/security/cve/CVE-2026-22007 self
https://bugzilla.redhat.com/show_bug.cgi?id=2460038 external
https://www.cve.org/CVERecord?id=CVE-2026-22007 external
https://nvd.nist.gov/vuln/detail/CVE-2026-22007 external
https://www.oracle.com/security-alerts/cpuapr2026… external
https://access.redhat.com/security/cve/CVE-2026-22013 self
https://bugzilla.redhat.com/show_bug.cgi?id=2460040 external
https://www.cve.org/CVERecord?id=CVE-2026-22013 external
https://nvd.nist.gov/vuln/detail/CVE-2026-22013 external
https://access.redhat.com/security/cve/CVE-2026-22016 self
https://bugzilla.redhat.com/show_bug.cgi?id=2460039 external
https://www.cve.org/CVERecord?id=CVE-2026-22016 external
https://nvd.nist.gov/vuln/detail/CVE-2026-22016 external
https://access.redhat.com/security/cve/CVE-2026-22018 self
https://bugzilla.redhat.com/show_bug.cgi?id=2460041 external
https://www.cve.org/CVERecord?id=CVE-2026-22018 external
https://nvd.nist.gov/vuln/detail/CVE-2026-22018 external
https://access.redhat.com/security/cve/CVE-2026-22021 self
https://bugzilla.redhat.com/show_bug.cgi?id=2460042 external
https://www.cve.org/CVERecord?id=CVE-2026-22021 external
https://nvd.nist.gov/vuln/detail/CVE-2026-22021 external
https://access.redhat.com/security/cve/CVE-2026-34268 self
https://bugzilla.redhat.com/show_bug.cgi?id=2460043 external
https://www.cve.org/CVERecord?id=CVE-2026-34268 external
https://nvd.nist.gov/vuln/detail/CVE-2026-34268 external
https://access.redhat.com/security/cve/CVE-2026-34282 self
https://bugzilla.redhat.com/show_bug.cgi?id=2460044 external
https://www.cve.org/CVERecord?id=CVE-2026-34282 external
https://nvd.nist.gov/vuln/detail/CVE-2026-34282 external
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  "vulnerabilities": [
    {
      "cve": "CVE-2026-22007",
      "cwe": {
        "id": "CWE-327",
        "name": "Use of a Broken or Risky Cryptographic Algorithm"
      },
      "discovery_date": "2026-04-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2460038"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security).  Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and  21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in  unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 2.9 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openjdk: Enhance crypto algorithm support (Oracle CPU 2026-04)",
          "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 Hardened Images:java-25-openjdk-portable-main@aarch64",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-22007"
        },
        {
          "category": "external",
          "summary": "RHBZ#2460038",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460038"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-22007",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-22007"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-22007",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22007"
        },
        {
          "category": "external",
          "summary": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA",
          "url": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA"
        }
      ],
      "release_date": "2026-04-21T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-29T16:49:39+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
          "product_ids": [
            "Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:11829"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 2.9,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "openjdk: Enhance crypto algorithm support (Oracle CPU 2026-04)"
    },
    {
      "cve": "CVE-2026-22013",
      "cwe": {
        "id": "CWE-319",
        "name": "Cleartext Transmission of Sensitive Information"
      },
      "discovery_date": "2026-04-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2460040"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS).  Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and  21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 5.3 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openjdk: Improve Kerberos credentialing (Oracle CPU 2026-04)",
          "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": {
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          "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-22013"
        },
        {
          "category": "external",
          "summary": "RHBZ#2460040",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460040"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-22013",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-22013"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-22013",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22013"
        },
        {
          "category": "external",
          "summary": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA",
          "url": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA"
        }
      ],
      "release_date": "2026-04-21T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-29T16:49:39+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
          "product_ids": [
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            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:11829"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
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            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
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      ],
      "title": "openjdk: Improve Kerberos credentialing (Oracle CPU 2026-04)"
    },
    {
      "cve": "CVE-2026-22016",
      "cwe": {
        "id": "CWE-611",
        "name": "Improper Restriction of XML External Entity Reference"
      },
      "discovery_date": "2026-04-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2460039"
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      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JAXP).  Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and  21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openjdk: Enhance Path Factories Redux (Oracle CPU 2026-04)",
          "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": [
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          "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-22016"
        },
        {
          "category": "external",
          "summary": "RHBZ#2460039",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460039"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-22016",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-22016"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-22016",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22016"
        },
        {
          "category": "external",
          "summary": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA",
          "url": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA"
        }
      ],
      "release_date": "2026-04-21T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-29T16:49:39+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
          "product_ids": [
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            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ],
          "restart_required": {
            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2026:11829"
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      "scores": [
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          "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": [
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            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "openjdk: Enhance Path Factories Redux (Oracle CPU 2026-04)"
    },
    {
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      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "discovery_date": "2026-04-21T00:00:00+00:00",
      "ids": [
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          "text": "2460041"
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      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries).  Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and  21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 3.7 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openjdk: Enhance Zip file reading (Oracle CPU 2026-04)",
          "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": [
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          "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-22018"
        },
        {
          "category": "external",
          "summary": "RHBZ#2460041",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460041"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-22018",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-22018"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-22018",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22018"
        },
        {
          "category": "external",
          "summary": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA",
          "url": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA"
        }
      ],
      "release_date": "2026-04-21T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-29T16:49:39+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
          "product_ids": [
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            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:11829"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "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:L",
            "version": "3.1"
          },
          "products": [
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            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "openjdk: Enhance Zip file reading (Oracle CPU 2026-04)"
    },
    {
      "cve": "CVE-2026-22021",
      "cwe": {
        "id": "CWE-674",
        "name": "Uncontrolled Recursion"
      },
      "discovery_date": "2026-04-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2460042"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE).  Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and  21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 5.3 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openjdk: Enhance certificate chain validation (Oracle CPU 2026-04)",
          "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 Hardened Images:java-25-openjdk-portable-main@aarch64",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-22021"
        },
        {
          "category": "external",
          "summary": "RHBZ#2460042",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460042"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-22021",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-22021"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-22021",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22021"
        },
        {
          "category": "external",
          "summary": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA",
          "url": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA"
        }
      ],
      "release_date": "2026-04-21T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-29T16:49:39+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
          "product_ids": [
            "Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:11829"
        }
      ],
      "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 Hardened Images:java-25-openjdk-portable-main@aarch64",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "openjdk: Enhance certificate chain validation (Oracle CPU 2026-04)"
    },
    {
      "cve": "CVE-2026-34268",
      "cwe": {
        "id": "CWE-327",
        "name": "Use of a Broken or Risky Cryptographic Algorithm"
      },
      "discovery_date": "2026-04-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2460043"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security).  Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and  21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition executes to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in  unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 2.9 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openjdk: Enhance key generation (Oracle CPU 2026-04)",
          "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 Hardened Images:java-25-openjdk-portable-main@aarch64",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-34268"
        },
        {
          "category": "external",
          "summary": "RHBZ#2460043",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460043"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-34268",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-34268"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-34268",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34268"
        },
        {
          "category": "external",
          "summary": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA",
          "url": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA"
        }
      ],
      "release_date": "2026-04-21T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-29T16:49:39+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
          "product_ids": [
            "Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:11829"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 2.9,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "openjdk: Enhance key generation (Oracle CPU 2026-04)"
    },
    {
      "cve": "CVE-2026-34282",
      "cwe": {
        "id": "CWE-835",
        "name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
      },
      "discovery_date": "2026-04-21T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2460044"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking).  Supported versions that are affected are Oracle Java SE: 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and  21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openjdk: Enhance TLS connection handling (Oracle CPU 2026-04)",
          "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 Hardened Images:java-25-openjdk-portable-main@aarch64",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
          "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-34282"
        },
        {
          "category": "external",
          "summary": "RHBZ#2460044",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460044"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-34282",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-34282"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-34282",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34282"
        },
        {
          "category": "external",
          "summary": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA",
          "url": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA"
        }
      ],
      "release_date": "2026-04-21T20:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-29T16:49:39+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
          "product_ids": [
            "Red Hat Hardened Images:java-25-openjdk-portable-main@aarch64",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:11829"
        }
      ],
      "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 Hardened Images:java-25-openjdk-portable-main@aarch64",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@src",
            "Red Hat Hardened Images:java-25-openjdk-portable-main@x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "openjdk: Enhance TLS connection handling (Oracle CPU 2026-04)"
    }
  ]
}


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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.