{"id":"CVE-2026-97859","published":"2026-10-18T19:16:33.637","lastModified":"2026-10-19T20:52:16.127","description":"Seven Gitea API routes under `/api/v1/users/{username}` (followers, following, following/{target}, starred, subscriptions, keys and gpg_keys) were registered without the `individualPermsChecker` middleware that enforces the visibility of the target user. An authenticated user could therefore read the followers, following list, starred and watched repositories and public SSH and GPG keys of a user with limited or private visibility, whom they could not otherwise see. The issue was fixed in 1.27.3 and 28.0.0 and disclosed with 28.2.0.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://blog.gitea.com/release-of-28.2.0/","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/39004","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/39039","tags":[]},{"url":"https://github.com/go-gitea/gitea/releases/tag/v28.2.0","tags":[]},{"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-xvfh-qwmh-f92w","tags":[]}],"exploitRefs":[{"url":"https://github.com/go-gitea/gitea/pull/39004","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/39039","tags":[]},{"url":"https://github.com/go-gitea/gitea/releases/tag/v28.2.0","tags":[]},{"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-xvfh-qwmh-f92w","tags":[]}],"hasPoc":true,"ai":null}