{"id":"BIT-mysql-client-2026-3494","summary":"MariaDB Server Audit Plugin Comment Handling Bypass","details":"In MariaDB server version through 11.8.5, when server audit plugin is enabled with server_audit_events variable configured with QUERY_DCL, QUERY_DDL, or QUERY_DML filtering, if an authenticated database user invokes a SQL statement prefixed with double-hyphen (—) or hash (#) style comments, the statement is not logged.","aliases":["BIT-mariadb-2026-3494","BIT-mariadb-min-2026-3494","CVE-2026-3494"],"modified":"2026-09-08T08:47:35.981681542Z","published":"2026-03-10T08:48:51.568Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://aws.amazon.com/security/security-bulletins/2026-006-AWS/"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-3494"},{"type":"FIX","url":"https://github.com/MariaDB/server/commit/635559a2ad68a5a6d1a354e8209c58323dba0261"},{"type":"FIX","url":"https://github.com/aws/audit-plugin-for-mysql/commit/01e25a5cb1073f131eea774c06c8a056b1e4b2ff"}],"affected":[{"package":{"name":"mysql-client","ecosystem":"Bitnami","purl":"pkg:bitnami/mysql-client"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"10.6.25"},{"introduced":"10.7.0"},{"fixed":"10.11.18"},{"introduced":"11.0.0"},{"fixed":"12.0.2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/mysql-client/BIT-mysql-client-2026-3494.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}],"schema_version":"1.9.0"}