CVE record · CVE-2026-92374

Privilege Escalation via Insecure Package Handling in TeamViewer Full Client and Host for macOS

CVSS 7.8 HighEPSS 0.0009 · 1st percentile

Published by the CVE Program (CNA: TV) at 27 Oct 2026, 15:09 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
TeamViewer	Full Client	affected before 15.83 custom affected 14.7.0 to before 14.7.48868 custom affected 13.2.0 to before 13.2.154007 custom Other versions: unaffected
TeamViewer	Host	affected before 15.83 custom affected 14.7.0 to before 14.7.48868 custom affected 13.2.0 to before 13.2.154007 custom Other versions: unaffected

Identifiers: CVE-2026-92374
CNA: TV
Weakness (CWE): CWE-367
Tags: TeamViewer Full Client
TeamViewer Host
Race condition
Published: 27 Oct 2026
Updated: 4 Nov 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.8	High	3.1	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CNA (TV)

CISA KEV Not listed.
EPSS 0.0009, the 1st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

27 Oct 2026, 15:09 UTC Confirmed by the CVE List
27 Oct 2026, 16:17 UTC Confirmed by NVD

Sources

References from the CNA

www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1011/ vendor-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.