Description

A missing validation of a user-controlled value in the TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows an adjacent network attacker to tamper with log timestamps via crafted UDP Sync command. This could result in forged or nonsensical datetime prefixes and compromising log integrity and forensic correlation.

INFO

Published Date :

2026-01-29T08:50:52.882Z

Last Modified :

2026-01-29T15:45:56.209Z

Source :

TV
AFFECTED PRODUCTS

The following products are affected by CVE-2026-23570 vulnerability.

Vendors Products
Microsoft
  • Windows
Teamviewer
  • Dex
  • Digital Employee Experience
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23570.

URL Resource
https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1001/ cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact