CVE-2025-12687

Medium · 6.5

CVSS

6.5

EPSS

0.2%

Published

Dec 11, 2025

CISA due date

—

The record

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.

Affected packages

Ecosystem	Package	Introduced	Fixed