Missing Authorization in TeamViewer Digital Employee Experience (DEX) - CVE-2026-8381
Published: May 22, 2026
Vulnerability identifier: #VU132145
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-8381
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to access restricted administrative or sensitive functionality.
The vulnerability exists due to missing authorization in certain backend API endpoints when handling requests. A remote user can send crafted requests to access restricted administrative or sensitive functionality.
Affected software
TeamViewer Digital Employee Experience (DEX)
How to mitigate CVE-2026-8381
Install security update from vendor's website.
TeamViewer Digital Employee Experience (DEX) - update to 9.2