{"id":"ALSA-2026:4162","summary":"Moderate: mysql8.4 security update","details":"MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon (mysqld) and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files.  \n\nSecurity Fix(es):  \n\n  * mysql: Optimizer unspecified vulnerability (CPU Jan 2026) (CVE-2026-21941)\n  * mysql: Optimizer unspecified vulnerability (CPU Jan 2026) (CVE-2026-21948)\n  * mysql: InnoDB unspecified vulnerability (CPU Jan 2026) (CVE-2026-21936)\n  * mysql: Optimizer unspecified vulnerability (CPU Jan 2026) (CVE-2026-21968)\n  * mysql: DDL unspecified vulnerability (CPU Jan 2026) (CVE-2026-21937)\n  * mysql: Thread Pooling unspecified vulnerability (CPU Jan 2026) (CVE-2026-21964)\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":"2026-03-13T13:13:51.708181Z","published":"2026-03-10T00:00:00Z","related":["CVE-2026-21936","CVE-2026-21937","CVE-2026-21941","CVE-2026-21948","CVE-2026-21964","CVE-2026-21968"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:4162"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-21936"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-21937"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-21941"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-21948"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-21964"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-21968"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2431384"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2431385"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2431402"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2431409"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2431413"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2431431"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-4162.html"}],"affected":[{"package":{"name":"mysql8.4","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/mysql8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.8-1.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:4162.json"}},{"package":{"name":"mysql8.4-common","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/mysql8.4-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.8-1.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:4162.json"}},{"package":{"name":"mysql8.4-devel","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/mysql8.4-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.8-1.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:4162.json"}},{"package":{"name":"mysql8.4-errmsg","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/mysql8.4-errmsg"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.8-1.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:4162.json"}},{"package":{"name":"mysql8.4-libs","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/mysql8.4-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.8-1.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:4162.json"}},{"package":{"name":"mysql8.4-server","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/mysql8.4-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.8-1.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:4162.json"}},{"package":{"name":"mysql8.4-test","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/mysql8.4-test"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.8-1.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:4162.json"}},{"package":{"name":"mysql8.4-test-data","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/mysql8.4-test-data"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.8-1.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:4162.json"}}],"schema_version":"1.7.5"}