CVE Catalog
CVE-2026-75047
MediumCVSS 6.5Summary
In JetBrains YouTrack before 2026.2.18177, a Denial of Service (DoS) attack was possible via a decompression bomb in the import endpoint.
Risk Assessment
An attacker could cause system overload, leading to service unavailability for users.
Recommendation
Update YouTrack to version 2026.2.18177 or later to prevent the DoS attack.
Original NVD description (English source)
In JetBrains YouTrack before 2026.2.18177 doS attack was possible via a decompression bomb in the import endpoint