CVE-2026-23565CWE-476

Denial-of-Service in Content Distribution Service

Medium · published January 29, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
7.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00183 · 7.5th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2026-01-29T08:44Z
EPSS history
Timeline
  • 29 JAN 08:44Z
    Denial-of-Service in Content Distribution Service
    cvelistv5