{"id":"RHSA-2026:57401","summary":"Red Hat Security Advisory: OpenShift Container Platform 4.19.44 packages and security update","modified":"2026-08-28T10:10:13Z","published":"2026-08-27T10:15:19Z","related":["GO-2026-4986"],"upstream":["CVE-2026-39820"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:57401"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467820"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_57401.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-39820"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-39820"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39820"},{"type":"ARTICLE","url":"https://go.dev/cl/759940"},{"type":"ARTICLE","url":"https://go.dev/issue/78566"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/qcCIEXso47M"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4986"}],"affected":[{"package":{"name":"kata-containers","ecosystem":"Red Hat:openshift:4.19::el9","purl":"pkg:rpm/redhat/kata-containers"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.31.0-5.rhaos4.19.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:57401.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}