CVE-2026-23565: Denial-of-Service in Content Distribution Service
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 the NomadBranch.exe process to terminate via crafted requests. This can result in a denial-of-service condition of the Content Distribution Service.
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2026-23565?
CVE-2026-23565 has a Denial-of-Service severity that allows an attacker to terminate the NomadBranch.exe process.
How do I fix CVE-2026-23565?
To mitigate CVE-2026-23565, upgrade to TeamViewer DEX Client version 26.1 or later.
Who is affected by CVE-2026-23565?
CVE-2026-23565 affects users of TeamViewer DEX Client prior to version 26.1 on Windows.
What is the primary impact of CVE-2026-23565?
The primary impact of CVE-2026-23565 is the potential for Denial-of-Service on the affected system.
How can an attacker exploit CVE-2026-23565?
An attacker can exploit CVE-2026-23565 by sending crafted requests to the NomadBranch.exe process on an adjacent network.