CVE-2026-58421

Unauthenticated ReDoS via CODEOWNERS pattern matching allows denial of service

CVSS 3.1

7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-25)

CWE

CWE-284

Published

2026-07-03

Modified

2026-10-25

Record from

the NVD, synced 2026-10-25

Packages (OSV)

References

• https://blog.gitea.com/release-of-1.26.3-and-1.26.4/
• https://github.com/go-gitea/gitea/pull/38011
• https://github.com/go-gitea/gitea/releases/tag/v1.26.4
• https://github.com/go-gitea/gitea/security/advisories/GHSA-v96j-25gv-g2w9
• https://github.com/go-gitea/gitea/security/advisories/GHSA-v96j-25gv-g2w9

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