BaselineWatch
Desk

CVE-2026-92374

7.8 high Awaiting Analysis

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 4

  1. StatusPublished → Awaiting AnalysisNVD modified 2026-10-28 14:45
  2. StatusReceived → PublishedNVD modified 2026-10-27 15:09
  3. StatusPublished → ReceivedNVD modified 2026-10-27 16:17
  4. First seenCVSS 7.8 · teamviewerNVD modified 2026-10-27 15:09

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1