CVE•Published 2025-12-11•Modified 2026-10-08•1 article on news•5 live references•NVD data

CVE-2025-44016Teamviewer · Digital_employee_experience

Vulnerability data via NVD (ingested)

CVSS v3.1

8.8

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS percentile

Exploit Prediction Scoring System · top 79% of all CVEs

Weaknesses (CWE)

CWE-20Improper Input Validation

Description

A vulnerability in TeamViewer DEX Client (former 1E client) - Content Distribution Service (NomadBranch.exe) prior version 25.11 for Windows allows malicious actors to bypass file integrity validation via a crafted request. By providing a valid hash for a malicious file, an attacker can cause the service to incorrectly validate and process the file as trusted, enabling arbitrary code execution under the Nomad Branch service context.

Timeline

Published 2025-12-11

Modified 2026-10-08

External references

NVD MITRE Exploit-DB GitHub PoC VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2025-44016

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Teamviewer Digital Employee Experience"

All exposed Teamviewer Digital Employee Experience instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Digital Employee Experience"

HTTP body or banner mentions "Digital Employee Experience" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2025-44016