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

  - Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ Client, Apache ActiveMQ,     Apache ActiveMQ All. An unauthenticated network attacker can cause a broker DoS by sending a crafted     WireFormatInfo frame with a malicious large size value. The value is not validate and causes the broker to     attempt allocation during pre-auth negotiation which can trigger OOM and crash the broker. This issue     affects Apache ActiveMQ Client: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ: before 5.19.8,     from 6.0.0 before 6.2.7; Apache ActiveMQ All: before 5.19.8, from 6.0.0 before 6.2.7. Users are     recommended to upgrade to version 6.2.7 or 5.19.8, which fixes the issue. (CVE-2026-50734)

  - Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ Client, Apache ActiveMQ,     Apache ActiveMQ All.An unauthenticated network attacker can cause a broker DoS by sending a crafted     WireFormatInfo frame with a malicious large size value. The value is not validate and causes the broker to     attempt allocation during pre-auth negotiation which can trigger OOM and crash the broker.This issue     affects Apache ActiveMQ Client: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ: before 5.19.8,     from 6.0.0 before 6.2.7; Apache ActiveMQ All: before 5.19.8, from 6.0.0 before 6.2.7.Users are recommended     to upgrade to version 6.2.7 or 5.19.8, which fixes the issue. (CVE-2026-50734)

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

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-50734

high Nessus Plugin ID 324428

Version 1.3

Version 1.2

Version 1.1

Version 1.3 Jul 29, 2026, 9:32 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607292132
Version 1.2 Jul 6, 2026, 4:58 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607060458
Version 1.1 Jul 2, 2026, 3:38 PM New Plugin Feed: 202607021538