CVE-2021-31906: JetBrains TeamCity

Low severity, CVSS 2.7. EPSS: 0.6% chance of exploitation in the next 30 days.

In JetBrains TeamCity before 2020.2.2, audit logs were not sufficient when an administrator uploaded a file.

Affected products

• JetBrains TeamCity: before 2020.2.2 (fixed in 2020.2.2)

Published 2021-05-11. Last modified 2026-06-17.