Vulnerability Description
Denial of Service (CPU & Memory Exhaustion) via O(N^2) String Concatenation in Debian Package Upload
CVSS Score
6.2
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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-6hm7-3pwj-22rm
FAQ
What is CVE-2026-56755?
CVE-2026-56755 is a vulnerability with a CVSS score of 6.2 (MEDIUM). Denial of Service (CPU & Memory Exhaustion) via O(N^2) String Concatenation in Debian Package Upload
How severe is CVE-2026-56755?
CVE-2026-56755 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-56755?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.