CVE-2026-111585

HIGH8.8

Published 2026-10-27 · Updated 2026-10-28 · Source psirt@teamviewer.com

Description

An integer overflow in the remote-control screen processing component of TeamViewer clients (Full Client, Portable and Remote Control App) prior to version 15.83 may allow a malicious remote host to cause a denial of service or, depending on the platform, potentially execute arbitrary code with the privileges of the viewer process. Exploitation requires a user to establish a remote-control session to an attacker-controlled or compromised host.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-190

References

https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1011/

View on NVD

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