What is CVE-2026-92376?

CVE-2026-92376 is a high-severity vulnerability in Teamviewer Remote Management - Monitoring, classified under Improper Authentication. CVSS score: 7.8/10. Published 2026-10-27.

How severe is CVE-2026-92376?

High severity. CVSS v3 base score is 7.8 out of 10.

Auth bypass in Teamviewer Remote Management - Monitoring

CVE-2026-92376

Improper authentication in the inter-process communication (IPC) mechanism of TeamViewer Remote Management Monitoring for Windows prior to version 26.10.1 allows a local authenticated attacker with low privileges to impersonate the IPC broker and cause the Monitoring service to execute arbitrary code with NT AUTHORITY\SYSTEM privileges, resulting in local privilege escalation.

Vulnerability class: Broken Authentication

Published 2026-10-27.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Teamviewer Remote Management - Monitoring

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1012/ (vendor-advisory)

Frequently asked questions

What is CVE-2026-92376?: CVE-2026-92376 is a high-severity vulnerability in Teamviewer Remote Management - Monitoring, classified under Improper Authentication. CVSS score: 7.8/10. Published 2026-10-27.
How severe is CVE-2026-92376?: High severity. CVSS v3 base score is 7.8 out of 10.