CVE-2026-19042 | TeamViewer Full Client/Host up to 13.2.153977/14.7.488837/15.81.4 Out-of-Session Chat Feature command injection

August 26, 2026 Yanac

A vulnerability was found in TeamViewer Full Client and Host up to 13.2.153977/14.7.488837/15.81.4 and classified as critical. This vulnerability affects unknown code of the component Out-of-Session Chat Feature. Executing a manipulation can lead to command injection.

This vulnerability appears as CVE-2026-19042. The attack may be performed from remote. There is no available exploit.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More