{"schema":"threatline.record/2","record":{"id":"CVE-2026-63792","aliases":["GHSA-2xph-7j4g-43rg"],"summary":"Gitea private reusable workflow disclosure to fork runs","details":"Gitea's collaborative-owner authorization path for reading cross-repository reusable workflows does not exclude fork pull request runs. An approved fork workflow targeting a private repository can read workflow files from another private repository that trusts the base repository's owner through collaborative-owner configuration. The issue exposes private reusable workflow contents at caller-selected Git refs; it does not itself grant write access or code execution in the other repository.","categories":["Unclassified"],"product":"Gitea","vendor":"Gitea","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-63792","source_modified_at":"2026-10-14T15:19:19.611Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Gitea","vendor":"Gitea","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.27.2","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00435,"percentile":0.36788,"score_date":"2026-10-23"},"published_at":"2026-10-14T14:29:01.896Z","modified_at":"2026-10-14T15:19:19.611Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-63792","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T15:19:19.611Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-63792","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-2xph-7j4g-43rg","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://blog.gitea.com/release-of-1.27.3/","tags":["release-notes"]},{"source":"CVE List","url":"https://github.com/go-gitea/gitea/pull/39005","tags":["patch"]},{"source":"CVE List","url":"https://github.com/go-gitea/gitea/pull/39018","tags":["patch"]},{"source":"CVE List","url":"https://github.com/go-gitea/gitea/releases/tag/v1.27.3","tags":["release-notes"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-14T15:19:07.781064Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-14T15:19:19.611Z","content_hash":"1f0f92bd106346254c3e67def0793499c15c2091407ddd210313cac486d48d83"}}