What’s Vulnerable › Vulnerabilities
CVE-2025-46266: Unauthenticated Transmission of Data in NomadBranch.exe
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-12-11 · updated 2026-10-08
- Weakness: CWE-20
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 coerce the service into transmitting data to an arbitrary internal IP address, potentially leaking sensitive information.
Affected products
- TeamViewer Digital Employee Experience: before 25.11 — fixed in 25.11
How to fix
Upgrade to a fixed version: TeamViewer Digital Employee Experience 25.11. Check the vendor advisory for mitigations.
References
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