Detections
Analytics
CVE-2026-66853
medium
Description
Gitea's user organization-list API includes Limited-visibility organizations for authenticated restricted accounts without applying the visibility restriction enforced by the single-organization endpoint. A restricted user can list a known user's public organization memberships and retrieve limited organizations' names, descriptions, and avatars. This exposes organization metadata that should be hidden from the requesting account.
References
https://github.com/go-gitea/gitea/security/advisories/GHSA-w4wc-g858-3672
https://github.com/go-gitea/gitea/releases/tag/v1.27.3
https://github.com/go-gitea/gitea/pull/39058
https://github.com/go-gitea/gitea/pull/39047