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CVE-2026-4391

MEDIUM CVSS: 5.3 Published: 2026-05-27 Modified: 2026-06-17

Description

A security vulnerability has been detected in TeamSpeak 3 Server up to 3.13.7. This vulnerability affects unknown code of the component ECC Key Parser. Such manipulation leads to heap-based buffer overflow. The attack may be launched remotely. Upgrading to version 3.13.8 is able to resolve this issue. It is suggested to upgrade the affected component.

Affected Platforms

Unknown

Weakness Type

CWE-119, CWE-122

References