OS Command Injection in TeamViewer Digital Employee Experience (DEX) - CVE-2025-64986
Published: December 11, 2025
Vulnerability identifier: #VU119847
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-64986
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A remote user with Actioner privileges can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Affected software
TeamViewer Digital Employee Experience (DEX)
How to mitigate CVE-2025-64986
Install updates from vendor's website.