CVE-2021-43196: JetBrains TeamCity

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

In JetBrains TeamCity before 2021.1, information disclosure via the Docker Registry connection dialog is possible.

Affected products

• JetBrains TeamCity: before 2021.1 (fixed in 2021.1)

Published 2021-11-09. Last modified 2026-06-17.