CVE-2026-57922: JetBrains Youtrack

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

In JetBrains YouTrack before 2026.2.16593 project settings disclosure via the MCP was possible

Affected products

• JetBrains Youtrack: before 2026.2.16593 (fixed in 2026.2.16593)

Published 2026-06-26. Last modified 2026-06-27.