CVE-2026-23564

Medium

Description

A vulnerability in TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows an attacker on the adjacent network to cause normally encrypted UDP traffic to be sent in cleartext. This can result in disclosure of sensitive information.

SeverityMedium
CVSS6.5
Exploit probability—
ProductTeamviewer Digital Employee Experience
PublishedJan 29, 2026
First seenJan 29, 2026
Weakness typeCWE-319CWE-319

How to fix

Update
  • teamviewer digital_employee_experience26.1 or later

Affected products

ProductAffected versionsFixed in
teamviewer digital_employee_experiencev < 26.126.1

Check your version

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