{"id":"ALSA-2026:33464","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\n\nBug Fix(es) and Enhancement(s):  \n\n  * [AlmaLinux8][tracker] Rebase Galera to 26.4.27 MariaDB:10.11 (JIRA:AlmaLinux-145347)\n  * Rebase MariaDB 10.11 to 10.11.18 in AlmaLinux8 (JIRA:AlmaLinux-183088)\n\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.\n","modified":"2026-07-01T15:00:03.813568455Z","published":"2026-06-30T00:00:00Z","related":["CVE-2026-49261"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:33464"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-49261"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2487957"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2026-33464.html"}],"affected":[{"package":{"name":"Judy","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/Judy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.5-18.module_el8.10.0+3794+c6a66d65"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"Judy","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/Judy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.5-18.module_el8.10.0+3955+6534edaf"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"galera","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/galera"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"26.4.27-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb-backup","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb-backup"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb-common","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb-embedded","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb-embedded"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb-embedded-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb-embedded-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb-errmsg","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb-errmsg"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb-gssapi-server","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb-gssapi-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb-oqgraph-engine","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb-oqgraph-engine"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"package":{"name":"mariadb-pam","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/mariadb-pam"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:10.11.18-1.module_el8.10.0+4207+a44b0e1e"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:33464.json"}},{"pa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