{"id":"CVE-2026-59827","summary":"Metabase: Unsafe Deserialization of H2 Query Results","details":"Metabase is an open-source business intelligence and embedded analytics tool. Prior to 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4, Metabase instances with an H2 database connection, including the default sample database, deserialize arbitrary Java objects returned in H2 native query result columns of type OTHER without validation, allowing an authenticated user who can run native H2 queries to execute code on the Metabase server. This issue is fixed in versions 1.58.15, 1.59.12, 1.60.6.3, and 1.61.1.4.","aliases":["GHSA-w95f-x9v9-wv36"],"modified":"2026-11-05T03:30:33.651260375Z","published":"2026-07-09T17:43:57.546Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-502"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59827.json","unresolved_ranges":[{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StringRangeExpression","range":[{"introduced":"1.58.0"},{"fixed":"1.58.15"},{"introduced":"1.59.0"},{"fixed":"1.59.12"},{"introduced":"1.60.0"},{"fixed":"1.60.6.3"},{"introduced":"1.61.0"},{"fixed":"1.61.1.4"}]}]},{"extracted_events":[{"range":[{"fixed":"1.58.15"},{"fixed":"1.58.15"}],"source":"DESCRIPTION"}]}]},"references":[{"type":"WEB","url":"https://github.com/metabase/metabase/releases/tag/v0.58.15"},{"type":"WEB","url":"https://github.com/metabase/metabase/releases/tag/v0.59.12"},{"type":"WEB","url":"https://github.com/metabase/metabase/releases/tag/v0.60.6.3"},{"type":"WEB","url":"https://github.com/metabase/metabase/releases/tag/v0.61.1.4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59827.json"},{"type":"ADVISORY","url":"https://github.com/metabase/metabase/security/advisories/GHSA-w95f-x9v9-wv36"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59827"},{"type":"FIX","url":"https://github.com/metabase/metabase/commit/00f42511fe3bc4385652a2e96862ee6fd7d42cf8"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/metabase/metabase","events":[{"introduced":"e28326bbbdfb9b6f5fd3b8638088a18f108a95c6"},{"fixed":"ae60d1cd156d097f084af43a536b3ab60510c9a4"},{"introduced":"244e9d4cffccf9dbf20797333f8904e74e953891"},{"fixed":"abf3fb8427eccefd8d46149cdebe38f3b49f964f"},{"introduced":"c270a6eeaad86d5c03c20ad573f523467d707df1"},{"fixed":"34b449b6335d13cd412f50e28356ebf576bcdcc1"},{"introduced":"ea331546af3dfb402efcf4b56d1cbabb5ae54f8a"},{"fixed":"5c9a21534a770c5597b80a46ce99489cc6e23088"},{"fixed":"00f42511fe3bc4385652a2e96862ee6fd7d42cf8"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0.58.0"},{"fixed":"0.58.15"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:metabase:metabase:*:*:*:*:-:*:*:*"},{"cpe":"cpe:2.3:a:metabase:metabase:*:*:*:*:-:*:*:*","range":[{"introduced":"0.59.0"},{"fixed":"0.59.12"}],"source":"CPE_RANGE"},{"cpe":"cpe:2.3:a:metabase:metabase:*:*:*:*:-:*:*:*","range":[{"introduced":"0.60.0"},{"fixed":"0.60.6.3"}],"source":"CPE_RANGE"},{"range":[{"introduced":"0.61.0"},{"fixed":"0.61.1.4"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:metabase:metabase:*:*:*:*:-:*:*:*"},{"range":[{"fixed":"00f42511fe3bc4385652a2e96862ee6fd7d42cf8"}],"source":"REFERENCES_COMMIT"},{"original_tag":"v0.58.15","range":[{"fixed":"ae60d1cd156d097f084af43a536b3ab60510c9a4"}],"source":"REFERENCES_TAG"},{"range":[{"fixed":"abf3fb8427eccefd8d46149cdebe38f3b49f964f"}],"source":"REFERENCES_TAG","original_tag":"v0.59.12"},{"range":[{"fixed":"34b449b6335d13cd412f50e28356ebf576bcdcc1"}],"source":"REFERENCES_TAG","original_tag":"v0.60.6.3"},{"original_tag":"v0.61.1.4","range":[{"fixed":"5c9a21534a770c5597b80a46ce99489cc6e23088"}],"source":"REFERENCES_TAG"}]}}],"versions":["v0.58.15.2","v0.58.15.1","v0.58.15","v0.59.12","v0.60.6.2","v0.61.1.3","v0.58.14.x","v0.58.14.1","v0.61.1.2","v0.60.6.1","v0.61.1.1","v0.60.6","v0.61.1","v0.60.5.x","v0.60.5.3","v0.61.0.x","v0.61.0.10-beta","v0.60.5.2","v0.60.5","v0.60.5.1","v0.60.4.3","v0.59.11.x","v0.59.11","v0.59.10.x","v0.59.10.1","v0.60.4.x","v0.60.4.4","v0.59.10","v0.58.14","v0.60.4.2","v0.58.13.x","v0.58.13.1","v0.60.4.1","v0.60.4","v0.60.3.x","v0.60.3.8","v0.60.3.7","v0.60.3.6","v0.60.3.5","v0.60.3.4","v0.60.3.3","v0.59.9.x","v0.59.9.1","v0.60.3.2","v0.59.9","v0.60.3.1","v0.60.3","v0.59.8.3","v0.60.2.x","v0.60.2.6","v0.60.2.5","v0.60.2.4","v0.59.8.4","v0.59.8.x","v0.59.8.5","v0.60.2.3","v0.59.8.2","v0.59.8.1","v0.60.2.1","v0.60.2.2","v0.60.2","v0.60.1.x","v0.60.1.6","v0.60.1.5","embedding-sdk-60-stable","embedding-sdk-0.60.0","v0.59.8","v0.59.7.x","v0.59.7.3","v0.60.1.4","v0.60.1.3","v0.59.7.2","v0.60.1.2","v0.59.7.1","v0.60.1.1","v0.60.1","v0.59.7","v0.60.0.x","v0.60.0.8-beta","v0.58.13","v0.59.6.4","v0.59.6.x","v0.59.6.5","v0.59.6.3","v0.59.6.2","v0.58.12.x","v0.58.12","v0.59.6","v0.59.5.x","v0.59.5.2","v0.59.6.1","v0.58.11.x","v0.58.11","v0.59.5","v0.59.5.1","v0.59.4.x","v0.59.4.5","v0.59.4.4","v0.59.4.3","v0.58.10.x","v0.58.10.1","v0.59.4.2","v0.58.10","v0.59.4.1","v0.59.4","v0.59.3.x","v0.59.3.2","v0.59.3.1","v0.58.9.x","v0.58.9.2","v0.59.3","v0.59.2.7","v0.58.9.1","v0.59.2.x","v0.59.2.6","v0.59.2.5","v0.59.2.4","v0.59.2.3","v0.59.2.2","v0.58.9","v0.59.2.1","v0.59.2","v0.59.1.x","v0.59.1.6","v0.58.8.5","v0.59.1.5","v0.58.8.x","v0.58.8.6","v0.59.1.4","v0.59.1.3","v0.59.1.2","v0.58.8.3","v0.58.8.4","v0.59.1.1","embedding-sdk-59-stable","embedding-sdk-0.59.0","v0.58.8.2","v0.58.8.1","v0.59.1","v0.58.8","v0.58.7.x","v0.58.7.6","v0.59.0.x","v0.59.0.7-beta","v0.58.7.5","v0.58.7.3","v0.58.7.4","v0.58.7.2","v0.58.7.1"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