{"id":"RHSA-2026:20693","summary":"Red Hat Security Advisory: mysql8.4 security update","modified":"2026-06-05T10:05:46Z","published":"2026-05-27T10:07:22Z","upstream":["CVE-2026-21998","CVE-2026-22001","CVE-2026-22002","CVE-2026-22004","CVE-2026-22005","CVE-2026-22009","CVE-2026-22015","CVE-2026-22017","CVE-2026-34270","CVE-2026-34271","CVE-2026-34276","CVE-2026-34303","CVE-2026-34304","CVE-2026-34308","CVE-2026-35236","CVE-2026-35237","CVE-2026-35238","CVE-2026-35239","CVE-2026-35240"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:20693"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460274"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460275"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460276"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460279"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460295"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460312"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460315"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460316"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460323"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460324"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460325"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460326"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460329"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460335"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460342"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460344"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460348"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460356"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460358"},{"type":"ARTICLE","url":"https://issues.redhat.com/browse/RHEL-130029"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_20693.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-21998"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-21998"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21998"},{"type":"ARTICLE","url":"https://www.oracle.com/security-alerts/cpuapr2026.html"},{"type":"ARTICLE","url":"https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixMSQL"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-22001"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-22001"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22001"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-22002"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-22002"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22002"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-22004"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-22004"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22004"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-22005"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-22005"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22005"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-22009"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-22009"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22009"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-22015"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-22015"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22015"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-22017"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-22017"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22017"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-34270"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-34270"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34270"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-34271"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-34271"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34271"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-34276"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-34276"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34276"},{"typ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