{"schema_version":"1.9.0","id":"BIT-gitea-2026-20883","published":"2026-01-30T08:40:41.879Z","modified":"2026-09-08T08:47:33.615496996Z","aliases":["CVE-2026-20883","GHSA-644v-xv3j-xgqg","GHSA-j8xr-c56q-m8jj","GO-2026-4368"],"summary":"Gitea Stopwatch API Missing Authorization Check Leads to Post-Revocation Information Disclosure","details":"Gitea's stopwatch API does not re-validate repository access permissions. After a user's access to a private repository is revoked, they may still view issue titles and repository names through previously started stopwatches.","affected":[{"package":{"name":"gitea","ecosystem":"Bitnami","purl":"pkg:bitnami/gitea"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.25.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-20883.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}],"references":[{"type":"ARTICLE","url":"https://blog.gitea.com/release-of-1.25.4/"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/36340"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/36368"},{"type":"ARTICLE","url":"https://github.com/go-gitea/gitea/releases/tag/v1.25.4"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-644v-xv3j-xgqg"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-20883"}],"database_specific":{"cpes":["cpe:2.3:a:gitea:gitea:*:*:*:*:*:-:*:*"],"severity":"Medium"}}