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: ImageIO). Supported versions that are affected are Oracle Java SE: 8u503,     8u503-perf, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27; Oracle GraalVM for JDK: 17.0.20.1 and     21.0.12.1; Oracle GraalVM Enterprise Edition: 21.3.19.1.1. 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 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-2026-91334)

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

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-91334

low Nessus Plugin ID 370022

Version 1.2

Version 1.1

Version 1.2 Oct 22, 2026, 10:08 AM CVSS metrics ("CVSSv2 score" set to 2.6. "CVSSv2 vector" set to "CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N". "CVSSv2 vector" set to "CVSS2#AV:N/AC:H/Au:N/C:P/I:N/A:N") CVSSv2 severity (based on CVE-2026-91334, severity decreased from "Medium" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202610221008
Version 1.1 Oct 22, 2026, 12:02 AM New Plugin Feed: 202610220002