{"id":"RHSA-2026:19577","summary":"Red Hat Security Advisory: kpatch-patch-5_14_0-427_100_1, kpatch-patch-5_14_0-427_113_1, kpatch-patch-5_14_0-427_55_1, kpatch-patch-5_14_0-427_68_2, and kpatch-patch-5_14_0-427_84_1 security update","modified":"2026-05-21T10:16:50.185532395Z","published":"2026-05-21T10:08:21Z","upstream":["CVE-2026-43284"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:19577"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467771"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19577.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-43284"},{"type":"ARTICLE","url":"https://access.redhat.com/security/vulnerabilities/RHSB-2026-003"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-43284"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43284"},{"type":"ARTICLE","url":"https://dirtyfrag.io/"}],"affected":[{"package":{"name":"kpatch-patch-5_14_0-427_100_1","ecosystem":"Red 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