{"schema_version":"1.7.5","id":"GO-2026-6083","published":"2026-07-27T15:32:45Z","modified":"2026-07-27T17:00:24.926633412Z","aliases":["CVE-2026-23603","GHSA-x77v-q46j-393g"],"summary":"Gitea: Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim in gitea.dev","details":"Gitea: Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim in gitea.dev","affected":[{"package":{"name":"gitea.dev","ecosystem":"Go","purl":"pkg:golang/gitea.dev"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.27.0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6083.json"}}],"references":[{"type":"ADVISORY","url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-x77v-q46j-393g"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/commit/de4b8277e9cb576f2315fb03b5ab6478b42a1d31"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/commit/f69e15afe7496cc62e96dab244629c69eb31a7bf"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/pull/38406"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/pull/38426"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/releases/tag/v1.27.0"}],"database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-6083"}}