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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2025-44016

File Hash Validation Bypass in NomadBranch.exe

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Status
Published
Published
Updated
Assigning organization
TV

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 bypass file integrity validation via a crafted request. By providing a valid hash for a malicious file, an attacker can cause the service to incorrectly validate and process the file as trusted, enabling arbitrary code execution under the Nomad Branch service context.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TeamViewer DEX

Default version status: unaffected

  • 0 to < 25.11.0.29affected
  • 0 to ≤ 25.9.0.46affected
  • 0 to ≤ 25.5.0.53affected
  • 0 to ≤ 24.5.0.69affected

References