CVE-2025-12687

MEDIUM 6.5CVE-2025-12687 · Published 11/12/2025 · updated 08/10/2026

In short

CVE-2025-12687 is a MEDIUM (CVSS 6.5) vulnerability affecting digital employee experience (teamviewer).
Chance of exploitation in the next 30 days (EPSS): 0.21%, higher than 11.6% of all vulnerabilities.
Fix: update to 25.11 or later.

Package	Affected versions	Patched versions
digital employee experience teamviewer	`< 25.11`	`25.11`

Description

A vulnerability in TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 25.11 for Windows allows malicious actors to cause a denial of service (application crash) via a crafted command, resulting in service termination.

References

teamviewer.com/en/resources/trust-center/security-bulletins/tv-2025-1005 · Vendor Advisory

More vulnerabilities in digital employee experience

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free

Package

Affected versions

Patched versions

digital employee experience

teamviewer

< 25.11

25.11

More vulnerabilities in digital employee experience

See all →