#VU123266 Incomplete cleanup in TeamCity - CVE-2026-28196
Published: February 25, 2026
Vulnerability identifier: #VU123266
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-28196
CWE-ID: CWE-459
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
TeamCity
TeamCity
Software vendor:
JetBrains s.r.o.
JetBrains s.r.o.
Description
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to incomplete cleanup where a config file with credentials is left on disk. A local user can gain access to sensitive information.
Remediation
Install updates from vendor's website.