Assessment
Why it matters
EPSS is 0.3%; technical severity is CVSS 9.8.
In JetBrains YouTrack before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 authentication bypass via direct database access leading to administrative access was possible
Who should care
- Teams operating Youtrack
- Vulnerability and exposure management teams
- Security operations teams monitoring exploitation activity
Response plan
What I would do
- Confirm whether Youtrack is present in the environment.
- Identify affected versions and establish whether vulnerable services are exposed or reachable.
- Vendor advisory from www.jetbrains.com
- Review relevant security telemetry for evidence of attempted or successful exploitation.
- Document the remediation decision and track it to verified completion.
Treatment intelligence
Remediation intelligence
Vendor sources are listed before government and third-party guidance. Confirm product applicability and change prerequisites before deployment.
Verification noteAutomated link verification has not completed for this guidance yet.
Technical details
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-306
- Affected versions
- JetBrains Youtrack (End Excluding 2024.2.148429 | Start Including 2024.3.44799, End Excluding 2024.3.148430 | Start Including 2025.1.62455, End Excluding 2025.1.148120 | Start Including 2025.2.86069, End Excluding 2025.2.148048)
- Fixed versions
- JetBrains Youtrack (Fixed from 2024.2.148429, 2024.3.148430, 2025.1.148120, 2025.2.148048, 2025.3.148033, 2026.1.13757)
- Published
- 14 July 2026
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
Signal timeline
- CVE published
- Latest EPSS score: 0.3%
- Signal calculated at 14