{"id":"CVE-2026-58421","revision":"6e0f9b5382f94b2aa10b4628c35b50e1","records":[{"revision":"6e0f9b5382f94b2aa10b4628c35b50e1","observedAt":"2026-10-27T15:15:28.354+00:00","statement":{"source":"nvd","id":"CVE-2026-58421","aliases":[],"title":"Unauthenticated ReDoS via CODEOWNERS pattern matching allows denial of service","description":"Unauthenticated ReDoS via CODEOWNERS pattern matching allows denial of service","state":0,"publishedAt":"2026-07-03T21:17:05.347+00:00","modifiedAt":"2026-10-25T15:10:00.147+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"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"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-58421","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-284"],"productCriteria":[],"sourceDates":{"published":"2026-07-03T21:17:05.347","lastModified":"2026-10-25T15:10:00.147"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-58421","identifiers":["CVE-2026-58421"]},"retained":false,"historicalAffected":[]}],"coverage":[]}