CVE-2022-24331: JetBrains TeamCity

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

In JetBrains TeamCity before 2021.1.4, GitLab authentication impersonation was possible.

Affected products

• JetBrains TeamCity: before 2021.4 (fixed in 2021.4)

Published 2022-02-25. Last modified 2026-06-17.