{"schema":"threatline.record/2","record":{"id":"CVE-2026-60021","aliases":["GHSA-5952-x23q-p23f"],"summary":"Gitea GitLab migration denial of service","details":"Gitea's initial GitLab migration version probe uses an HTTP client without a timeout and does not attach the migration task's cancellation context. An authenticated user who can start migrations can target an attacker-controlled server that keeps the response open indefinitely. The request continues after task cancellation and can exhaust the migration worker pool, preventing other migrations from progressing.","categories":["Unclassified"],"product":"Gitea","vendor":"Gitea","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-60021","source_modified_at":"2026-10-18T13:31:27.676Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Gitea","vendor":"Gitea","versions":[{"version":"1.16.0","status":"affected","lessThan":"1.27.3","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-60021","source_modified_at":"2026-10-18T13:31:27.676Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"Gitea","ecosystem":null},"version":"1.27.3","basis":"first unaffected version stated in the CVE record"}],"cvss":6.5,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00548,"percentile":0.45159,"score_date":"2026-10-23"},"published_at":"2026-10-14T14:28:46.424Z","modified_at":"2026-10-18T13:31:27.676Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-60021","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-18T13:31:27.676Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-60021","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-5952-x23q-p23f","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/39023","tags":["patch"]},{"source":"CVE List","url":"https://github.com/go-gitea/gitea/pull/39035","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":"2026-10-18T13:30:24.038745Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-18T13:31:27.676Z","content_hash":"c80cc0c48ba4a0519021bfbe6675bbd9cee635f91cbe84df92d504e32a57d40f"}}