CVE-2026-19042
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Aug 26, 2026
Vendor
unknown
Description
A command injection vulnerability in TeamViewer Full Client and Host for Linux prior to version 15.81.5 allows a remote attacker to execute arbitrary commands in the context of the current user via a specially crafted URL sent through the out-of-session chat feature. Exploitation requires user interaction by clicking the malicious link.