Least privilege violation in TeamCity - CVE-2025-68267
Published: December 29, 2025
Vulnerability identifier: #VU120618
CSH Severity: Medium
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-2025-68267
CWE-ID: CWE-272
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to escalate privileges within the application.
The vulnerability exists due to the application is storing GitHub personal access token instead of an installation token. A remote user can escalate privileges within the application.
Affected software
TeamCity
How to mitigate CVE-2025-68267
Install updates from vendor's website.
TeamCity - update to 2025.11.1