BaselineWatch
Desk

CVE-2026-92377

7.8 high Awaiting Analysis

Improper access control in the Patch Management update mechanism of TeamViewer Full Client and Host for Windows prior to version 15.82 allows a local authenticated attacker with low privileges to supply a signed executable through a forged IPC response and cause it to load a malicious DLL from a user-writable temporary directory. Successful exploitation results in arbitrary code execution with NT AUTHORITY\SYSTEM privileges.

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 15:11
  3. StatusPublished → ReceivedNVD modified 2026-10-27 16:17
  4. First seenCVSS 7.8 · teamviewerNVD modified 2026-10-27 15:11

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1