Vulnerability Description
Cross-repository issue/comment attachment re-linking can expose private attachment content
CVSS Score
5.9
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
Related Weaknesses (CWE)
References
- https://blog.gitea.com/gitea-1.27.0-is-released/
- https://github.com/go-gitea/gitea/releases/tag/v1.27.0
- https://github.com/go-gitea/gitea/security/advisories/GHSA-6c6r-5xr4-cr5m
FAQ
What is CVE-2026-57886?
CVE-2026-57886 is a vulnerability with a CVSS score of 5.9 (MEDIUM). Cross-repository issue/comment attachment re-linking can expose private attachment content
How severe is CVE-2026-57886?
CVE-2026-57886 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-57886?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.