{"id":"CVE-2026-58439","aliases":["GHSA-w5pg-649r-p6gg","GO-2026-6080"],"url":"https://o3.security/vulnerability/CVE-2026-58439","summary":"Branch Protection Bypass via PR Retargeting Preserves Stale `official` Approval Flag","details":"Branch Protection Bypass via PR Retargeting Preserves Stale `official` Approval Flag","published":"2026-08-13T16:44:53.887Z","modified":"2026-08-15T04:25:22.495918506Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Go","name":"code.gitea.io/gitea","fixedVersion":"1.27.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://blog.gitea.com/gitea-1.27.0-is-released/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58439.json"},{"type":"ADVISORY","url":"https://github.com/go-gitea/gitea/releases/tag/v1.27.0"},{"type":"ADVISORY","url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-w5pg-649r-p6gg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58439"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-15T04:25:22.495918506Z"}}