{"action":"Upgrade mariadb to 3.2.4 or later.","affected":[{"fixed":"3.2.4","introduced":"0"},{"fixed":"3.3.4","introduced":"3.3.0"},{"fixed":"3.4.6","introduced":"3.4.0"},{"fixed":"3.5.3","introduced":"3.5.0"}],"component":"mariadb","cve_ids":["CVE-2026-55855"],"ecosystem":"npm","epss":0.00692,"exploited":false,"fixed_versions":["3.2.4","3.3.4","3.4.6","3.5.3"],"ghsa_id":"GHSA-g5xc-5w98-jfvm","id":"tcs_01M5KFQ979TE0R4E7GHG43KN2V","modified_at":"2026-09-02T16:25:33.059567522Z","published_at":"2026-08-28T22:53:12Z","references":["https://osv.dev/vulnerability/GHSA-g5xc-5w98-jfvm","https://github.com/mariadb-corporation/mariadb-connector-nodejs/security/advisories/GHSA-g5xc-5w98-jfvm","https://github.com/mariadb-corporation/mariadb-connector-nodejs/commit/0148cadba48064d430902678bbc5b4b62dc1c04f","https://github.com/mariadb-corporation/mariadb-connector-nodejs","https://jira.mariadb.org/browse/CONJS-350"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-g5xc-5w98-jfvm","url":"https://osv.dev/vulnerability/GHSA-g5xc-5w98-jfvm"}],"summary":"MariaDB has possible SQL injection in Buffer parameter escaping under big5/gbk/sjis/cp932/gb18030 client charsets"}