{"schema_version":"1","data":[{"id":20792,"advisory_id":"51fa5bb5-e543-458d-b935-33c7310c47bb","revision":1,"source_id":"core-cve","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-107816","source_published_at":"2026-10-09T17:19:00.365+00:00","published_at":"2026-10-25T05:34:13.920642+00:00","extraction_method":"structured","technologies":["core-cve","server"],"cve_ids":["CVE-2026-107816"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"MariaDB: `qc_info` plugin can do OOB reads if query contains \\0","summary":"MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the qc_info plugin could be confused by a query containing embedded null bytes. Reading information_schema.query_cache_info after such a query was cached could access data beyond the end of a heap-allocated buffer, potentially disclosing adjacent memory or crashing the server. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.","evidence":"cve:CVE-2026-107816","products":[{"name":{"value":"server","evidence":"/containers/cna/affected/0/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"medium","structured":{"id":"CVE-2026-107816","aliases":["CVE-2026-107816"],"metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":6.4,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"LOW","confidentialityImpact":"LOW"}}],"affected":[{"vendor":"MariaDB","product":"server","versions":[{"status":"affected","version":">= 10.6.1, < 10.6.28"},{"status":"affected","version":">= 10.11.1, < 10.11.19"},{"status":"affected","version":">= 11.4.1, < 11.4.13"},{"status":"affected","version":">= 11.8.1, < 11.8.9"},{"status":"affected","version":">= 12.3.1, < 12.3.3"},{"status":"affected","version":">= 13.0.1, < 13.0.2"}]}],"modified":"2026-10-13T20:27:21.152Z","provider":"cve","references":["https://github.com/MariaDB/server/security/advisories/GHSA-wfqg-88r5-55f6","https://github.com/MariaDB/server/commit/0931994096b84ecc9ffc8eb3517c7e09e6e8631e","https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19","https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28","https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13","https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9","https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3","https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2","https://jira.mariadb.org/browse/MDEV-40670"],"provider_metadata":{"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-107816","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-13T20:13:34.743204Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-13T20:27:21.152Z"}}],"cna":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-09T17:19:00.365Z"}}},"related_cves":[{"value":"CVE-2026-107816","evidence":"/cveMetadata/cveId"}],"security_relevant":true,"severity_evidence":"/containers/cna/metrics"},"priority":{"reasons":[],"severity":"medium","linked_cves":[],"fix_available":false,"known_exploited":false,"publisher_severity":"medium"},"context_update":false}],"next_after":20792,"next_before":20792}