{"id":"CVE-2026-66849","published":"2026-10-14T15:17:21.547","lastModified":"2026-10-14T16:17:50.117","description":"Gitea's package registry grants authenticated users read access to packages owned by Limited-visibility users without excluding restricted accounts. A restricted user can enumerate and download those packages despite the visibility policy that should prevent this access. The issue affects user-owned package registries and exposes package contents across the intended authorization boundary.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-284"],"vendors":[],"products":[],"references":[{"url":"https://blog.gitea.com/release-of-1.27.3/","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/39043","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/39058","tags":[]},{"url":"https://github.com/go-gitea/gitea/releases/tag/v1.27.3","tags":[]},{"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-px3q-x2mm-55wg","tags":[]}],"exploitRefs":[{"url":"https://github.com/go-gitea/gitea/pull/39043","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/39058","tags":[]},{"url":"https://github.com/go-gitea/gitea/releases/tag/v1.27.3","tags":[]},{"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-px3q-x2mm-55wg","tags":[]}],"hasPoc":true,"ai":null}