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

  - Improper Input Validation vulnerability in Apache ActiveMQ AMQP, Apache ActiveMQ, Apache ActiveMQ All. A     remote unauthenticated peer that can reach an exposed AMQP NIO connector can trigger denial-of-service     behavior by sending a frame size value. This cause the NIO threads to die and if done rapidly enough can     lead to exhaustion of the NIO thread pool denying service to other connections. This issue affects Apache     ActiveMQ AMQP: before 5.19.9, from 6.0.0 before 6.2.8; Apache ActiveMQ: before 5.19.9, from 6.0.0 before     6.2.8; Apache ActiveMQ All: before 5.19.9, from 6.0.0 before 6.2.8. Users are recommended to upgrade to     version 5.19.9, 6.2.8, or 6.3.0 which fixes the issue. (CVE-2026-59878)

  - Improper Input Validation vulnerability in Apache ActiveMQ AMQP, Apache ActiveMQ, Apache ActiveMQ All.A     remote unauthenticated peer that can reach an exposed AMQP NIO connector can trigger denial-of-service     behavior by sending a frame size value. This cause the NIO threads to die and if done rapidly enough can     lead to exhaustion of the NIO thread pool denying service to other connections.This issue affects Apache     ActiveMQ AMQP: before 5.19.9, from 6.0.0 before 6.2.8; Apache ActiveMQ: before 5.19.9, from 6.0.0 before     6.2.8; Apache ActiveMQ All: before 5.19.9, from 6.0.0 before 6.2.8.Users are recommended to upgrade to     version 5.19.9, 6.2.8, or 6.3.0 which fixes the issue. (CVE-2026-59878)

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

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-59878

high Nessus Plugin ID 330639

Version 1.3

Version 1.2

Version 1.1

Version 1.3 Nov 6, 2026, 7:31 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202611060731
Version 1.2 Sep 2, 2026, 11:39 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202609022339
Version 1.1 Jul 29, 2026, 9:32 PM New Plugin Feed: 202607292132