{"id":"CVE-2026-46668","aliases":["GHSA-mqcf-gqvg-rmhm","GO-2026-5514"],"url":"https://o3.security/vulnerability/CVE-2026-46668","summary":"SpiceDB: Caveat structures with nested lists can result in improper cache reuse","details":"SpiceDB is an open source database system for creating and managing security-critical application permissions. From version 1.15.0 to before version 1.52.0, caveat structures with nested lists can result in improper cache reuse. This issue has been patched in version 1.52.0.","published":"2026-06-10T20:11:44.193Z","modified":"2026-08-12T03:51:32.864816487Z","cvss":null,"epss":{"score":0.00276,"percentile":0.20147,"asOf":"2026-08-16"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/authzed/spicedb","fixedVersion":"1.52.0"}],"fix":{"url":"https://github.com/authzed/spicedb/pull/3065","label":"authzed/spicedb#3065"},"references":[{"type":"WEB","url":"https://github.com/authzed/spicedb/releases/tag/v1.52.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46668.json"},{"type":"ADVISORY","url":"https://github.com/authzed/spicedb/security/advisories/GHSA-mqcf-gqvg-rmhm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46668"},{"type":"FIX","url":"https://github.com/authzed/spicedb/pull/3065"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:32.864816487Z"}}