Security Advisory

CVE-2026-4390

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-27 16:30:08

Last updated 2026-05-27 17:58:41

Assigner VulDB

CVSS score 5.3

State PUBLISHED

Description

A weakness has been identified in TeamSpeak 3 Server up to 3.13.7. This affects the function process_resend_queue of the component Connection State Management. This manipulation causes use after free. The attack may be initiated remotely. Upgrading to version 3.13.8 is able to mitigate this issue. The affected component should be upgraded.

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