The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1786706544 advisory.

  - Vulnerability in Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java     SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and     21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Difficult to exploit vulnerability allows     unauthenticated attacker with network access via TLS to compromise Oracle Java SE. Successful attacks of     this vulnerability can result in unauthorized creation, deletion or modification access to critical data     or all Oracle Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to     APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java     applets, such as through a web service. (CVE-2026-46968)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of     Oracle Java SE (component: ImageIO). Supported versions that are affected are Oracle Java SE: 8u491,     8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle     GraalVM Enterprise Edition: 21.3.18. 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 update,     insert or delete access to some 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. (CVE-2026-47010)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of     Oracle Java SE (component: 2D). Supported versions that are affected are Oracle Java SE: 8u491,     8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and 21.0.11; Oracle     GraalVM Enterprise Edition: 21.3.18. 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     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. (CVE-2026-47021)

  - Vulnerability in Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle     Java SE: 8u491, 8u491-perf and 11.0.31. Easily exploitable vulnerability allows unauthenticated attacker     with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this     vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete     DOS) of Oracle Java SE. 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. (CVE-2026-47057)

  - Vulnerability in Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle     Java SE: 8u491, 8u491-perf and 11.0.31. Difficult to exploit vulnerability allows unauthenticated attacker     with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this     vulnerability can result in unauthorized creation, deletion or modification access to critical data or all     Oracle Java SE accessible data as well as unauthorized access to critical data or complete access to all     Oracle Java SE 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. (CVE-2026-47058)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

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CentOS Linux 7 [TuxCare] Security Update: java-11-openjdk / java-11-openjdk-debug / java-11-openjdk-demo / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1786706544)

high Nessus Plugin ID 359583

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