CVE-2026-92374
High · 7.8CVSS
7.8
EPSS
0.1%
Published
Oct 27, 2026
CISA due date
—
The record
A time-of-check time-of-use (TOCTOU) race condition combined with improper symbolic link handling in the privileged helper of TeamViewer Full Client and Host prior to version 15.83 for macOS allows a local attacker with low privileges to bypass installer package verification and install a malicious package. Successful exploitation can lead to local privilege escalation to root.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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