Personal access token delete filters on Session columns while deleting from PersonalAccessTokenDB
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-284.
Summary
The personal access token removal query selects from PersonalAccessTokenDB but filters on columns of Session, with no join between them. SQLAlchemy resolves that as an implicit cross join, so the filter does not constrain the delete to the calling user's own token in the way the code reads as intending. This way a user can delete all personal access tokens in the system.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA CodeChecker (Ericsson) Fixed in 6.28.3
Timeline
- 2026-10-02 Threatist record created from CVE-2026-58108
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- TI-2025-27277 Buffer overflow in CodeChecker log command CVSS 3.1HIGH 7.8
- TI-2023-27200 Path traversal in `CodeChecker server` in the endpoint of `CodeChecker store` CVSS 3.1MEDIUM 6.5
- TI-2026-41851 Authenticated Remote Denial of Service via Unbounded zlib Decompression in massStoreRun CVSS 4.0MEDIUM 5.5
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Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences