CVE-2021-37551: JetBrains Youtrack

Medium severity, CVSS 5.3. EPSS: 0.7% chance of exploitation in the next 30 days.

In JetBrains YouTrack before 2021.2.16363, system user passwords were hashed with SHA-256.

Affected products

• JetBrains Youtrack: before 2021.2.16363 (fixed in 2021.2.16363)

Published 2021-08-06. Last modified 2026-06-17.