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.
History

Wed, 14 Jan 2026 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Teamviewer digital Employee Experience
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:teamviewer:digital_employee_experience:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Teamviewer digital Employee Experience

Thu, 11 Dec 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 11 Dec 2025 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
Teamviewer
Teamviewer dex
Vendors & Products Microsoft
Microsoft windows
Teamviewer
Teamviewer dex

Thu, 11 Dec 2025 11:45:00 +0000

Type Values Removed Values Added
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.
Title Denial-of-Service Vulnerability in NomadBranch.exe
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: TV

Published: 2025-12-11T11:24:15.265Z

Updated: 2025-12-11T17:21:45.837Z

Reserved: 2025-11-04T08:30:21.490Z

Link: CVE-2025-12687

cve-icon Vulnrichment

Updated: 2025-12-11T17:21:43.196Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-11T12:16:23.780

Modified: 2026-01-14T19:56:19.630

Link: CVE-2025-12687

cve-icon Redhat

No data.