{"id":"CVE-2022-39352","aliases":["GHSA-3gfj-fxx4-f22w","GO-2022-1099"],"url":"https://o3.security/vulnerability/CVE-2022-39352","summary":"OpenFGA Authorization Bypass","details":"OpenFGA is a high-performance authorization/permission engine inspired by Google Zanzibar. Versions prior to 0.2.5 are vulnerable to authorization bypass under certain conditions. You are affected by this vulnerability if you added a tuple with a wildcard (*) assigned to a tupleset relation (the right hand side of a ‘from’ statement). This issue has been patched in version v0.2.5. This update is not backward compatible with any authorization model that uses wildcard on a tupleset relation.","published":"2022-11-08T00:00:00Z","modified":"2026-07-15T01:48:59.986567765Z","cvss":{"score":4.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/openfga/openfga","fixedVersion":"0.2.5"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39352.json"},{"type":"ADVISORY","url":"https://github.com/openfga/openfga/security/advisories/GHSA-3gfj-fxx4-f22w"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-39352"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:59.986567765Z"}}