{"id":"CVE-2026-60021","revision":"6ab50a105d3d46758fbb3bfef4adb6dc","records":[{"revision":"6ab50a105d3d46758fbb3bfef4adb6dc","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-60021","aliases":[],"title":"Gitea GitLab migration denial of service","description":"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.","state":0,"publishedAt":"2026-10-14T14:28:46.424+00:00","modifiedAt":"2026-10-18T13:31:27.676+00:00","affected":[{"ecosystem":"Vendor product","name":"code.gitea.io/gitea","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Gitea\",\n                    \"product\": \"Gitea\",\n                    \"packageName\": \"code.gitea.io/gitea\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.16.0\",\n                            \"status\": \"affected\",\n                            \"lessThan\": \"1.27.3\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://github.com/go-gitea/gitea/security/advisories/GHSA-5952-x23q-p23f","https://blog.gitea.com/release-of-1.27.3/","https://github.com/go-gitea/gitea/pull/39023","https://github.com/go-gitea/gitea/pull/39035","https://github.com/go-gitea/gitea/releases/tag/v1.27.3"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-60021","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-60021","identifiers":["CVE-2026-60021"]},"retained":false,"historicalAffected":[]}],"coverage":[]}