CVE-2021-31902: JetBrains Youtrack

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

In JetBrains YouTrack before 2020.6.6600, access control during the exporting of issues was implemented improperly.

Affected products

• JetBrains Youtrack: before 2020.6.6600 (fixed in 2020.6.6600)

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