CVE-2026-49370: JetBrains Youtrack

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

In JetBrains YouTrack before 2026.1.13162 information disclosure was possible on fetchApp requests

Affected products

• JetBrains Youtrack: before 2026.1.13162 (fixed in 2026.1.13162)

Published 2026-05-29. Last modified 2026-07-22.