CVE-2026-23564CWE-319

Transmission of Unencrypted Data in Content Distribution Service

Medium · published January 29, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
2.1
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 normally encrypted UDP traffic to be sent in cleartext. This can result in disclosure of sensitive information.

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:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00126 · 2.1th percentile
Weakness
CWE-319 · Cleartext Transmission of Sensitive Information
Published
2026-01-29T08:43Z
EPSS history
Timeline
  • 29 JAN 08:43Z
    Transmission of Unencrypted Data in Content Distribution Service
    cvelistv5