{"id":"RLSA-2026:33482","summary":"Important: mariadb:10.11 security, bug fix, and enhancement update","details":"MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. \n\nSecurity Fix(es):\n\n* mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261)\n\nBug Fix(es) and Enhancement(s):\n\n* [Rocky Linux9][tracker] Rebase Galera to 26.4.27 MariaDB:10.11 (JIRA:Rocky Linux-140363)\n\n* Rebase MariaDB 10.11 to 10.11.18 in Rocky Linux9 (JIRA:Rocky Linux-183087)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-07-05T12:30:05.953840142Z","published":"2026-07-05T12:03:16.627983Z","upstream":["CVE-2026-44168","CVE-2026-44169","CVE-2026-44170","CVE-2026-44171","CVE-2026-44172","CVE-2026-44173","CVE-2026-48163","CVE-2026-48165","CVE-2026-49261"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:33482"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2487957"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488450"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488451"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488453"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488454"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488458"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488459"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488460"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2488467"}],"affected":[{"package":{"name":"galera","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/galera?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:26.4.27-1.module+el9.8.0+40229+87be66a2"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:33482.json"}},{"package":{"name":"galera","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/galera?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:26.4.27-1.module+el9.8.0+40232+a354f53a"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:33482.json"}},{"package":{"name":"mariadb","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/mariadb?distro=rocky-linux-9&epoch=3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module+el9.8.0+40232+a354f53a"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:33482.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}