CVE-2026-75051

JetBrains YouTrack before 2026.2.17917 allowed an authenticated low-privileged user to transfer projects between organisations, breaking tenant isolation. CVSS 8.1 (High) reflects high confidentiality and integrity impact. Upgrade to YouTrack 2026.2.17917 or later to remediate.

CVE-2026-75051

In JetBrains YouTrack before 2026.2.17917 unauthorised project transfer between organisations was possible...