{"id":"CVE-2026-46668","state":"PUBLISHED","title":"SpiceDB: Caveat structures with nested lists can result in improper cache reuse","description":"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.","publishedAt":"2026-06-10T20:11:44.193Z","updatedAt":"2026-06-11T16:15:36.256Z","severity":{"score":2.3,"label":"Low","version":"4.0","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["authzed spicedb"],"affected":[{"vendor":"authzed","product":"spicedb","versions":[{"version":">= 1.15.0, < 1.52.0","status":"affected"}]}],"references":["https://github.com/authzed/spicedb/security/advisories/GHSA-mqcf-gqvg-rmhm","https://github.com/authzed/spicedb/pull/3065","https://github.com/authzed/spicedb/releases/tag/v1.52.0"],"weaknesses":["CWE-285"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/46xxx/CVE-2026-46668.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46668","state":"PUBLISHED","datePublished":"2026-06-10T20:11:44.193Z","dateUpdated":"2026-06-11T16:15:36.256Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-15T21:46:51.546Z"},"containers":{"cna":{"title":"SpiceDB: Caveat structures with nested lists can result in improper cache reuse","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"authzed","product":"spicedb","versions":[{"version":">= 1.15.0, < 1.52.0","status":"affected"}]}],"references":[{"url":"https://github.com/authzed/spicedb/security/advisories/GHSA-mqcf-gqvg-rmhm","name":"https://github.com/authzed/spicedb/security/advisories/GHSA-mqcf-gqvg-rmhm","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/authzed/spicedb/pull/3065","name":"https://github.com/authzed/spicedb/pull/3065","tags":["x_refsource_MISC"]},{"url":"https://github.com/authzed/spicedb/releases/tag/v1.52.0","name":"https://github.com/authzed/spicedb/releases/tag/v1.52.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"HIGH","attackRequirements":"PRESENT","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-285","lang":"en","description":"CWE-285: Improper Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-06-10T20:11:44.193Z"},"source":{"advisory":"GHSA-mqcf-gqvg-rmhm","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-11T12:29:29.612397Z","id":"CVE-2026-46668","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-11T16:15:36.256Z"}}]}}}