Ghostwire

CVE-2026-4392: A vulnerability was detected in TeamSpeak 3 Server up to 3.13.7. This issue affects some unknown processing of the...

MEDIUM CVSS 5.5

Published: May 27, 2026 | Last Modified: May 27, 2026

Description

A vulnerability was detected in TeamSpeak 3 Server up to 3.13.7. This issue affects some unknown processing of the component clientek Handshake Handler. Performing a manipulation of the argument proof results in reachable assertion. Remote exploitation of the attack is possible. Upgrading to version 3.13.8 is capable of addressing this issue. Upgrading the affected component is recommended.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (4 articles)

References