The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - 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. (CVE-2026-34268)

Note that Nessus relies on the presence of the package as reported by the vendor.

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-34268

low Nessus Plugin ID 309637

Version 1.2

Version 1.1

Version 1.2 Apr 23, 2026, 4:31 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202604230431
Version 1.1 Apr 22, 2026, 9:23 PM New Plugin Feed: 202604222123