CRITICAL 9.1 CVE-2026-75045 Published 17 Aug 2026

JetBrains YouTrack Unauthenticated Database Backup Download Vulnerability

Worried this affects one of your servers?

JetBrains YouTrack versions before 2025.3.156085, 2026.1.13913, and 2026.2.18112 are affected by an unauthenticated database backup download vulnerability.

An attacker could exploit a shared draft signature to download database backups without authentication.

  • Affected versions: before 2025.3.156085
  • Affected versions: before 2026.1.13913
  • Affected versions: before 2026.2.18112

Reference: CVE-2026-75045 on NVD

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