{"action":"Upgrade code.gitea.io/gitea to 1.27.0 or later.","affected":[{"fixed":"1.27.0","introduced":"0"}],"component":"code.gitea.io/gitea","cve_ids":["CVE-2026-58443"],"ecosystem":"Go","epss":0.00579,"exploited":false,"fixed_versions":["1.27.0"],"ghsa_id":"GHSA-xxjv-752h-3vp2","id":"tcs_01M5KFT0A2CXCNWPZTADX5PX1G","modified_at":"2026-07-27T17:11:44.931410494Z","published_at":"2026-07-21T20:38:06Z","references":["https://osv.dev/vulnerability/GHSA-xxjv-752h-3vp2","https://github.com/go-gitea/gitea/security/advisories/GHSA-xxjv-752h-3vp2","https://github.com/go-gitea/gitea","https://github.com/go-gitea/gitea/releases/tag/v1.27.0"],"severity":{"label":"critical","score":9.6},"sources":[{"source":"osv","source_id":"GHSA-xxjv-752h-3vp2","url":"https://osv.dev/vulnerability/GHSA-xxjv-752h-3vp2"}],"summary":"Gitea: Public-only repository tokens can update private PR head branches"}