{"id":"RHSA-2026:80167","summary":"Red Hat Security Advisory: Red Hat build of MicroShift 4.18.57 security update","modified":"2026-10-15T10:41:57.572483309Z","published":"2026-10-15T10:27:58Z","related":["GO-2026-4918","GO-2026-5038","GO-2026-5972","GO-2026-6090","GO-2026-6091","GO-2026-6218"],"upstream":["CVE-2026-33814","CVE-2026-33818","CVE-2026-42504","CVE-2026-56858","CVE-2026-56860","CVE-2026-56862"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:80167"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467815"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2484204"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2515815"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2515820"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2515838"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2515839"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_80167.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-33814"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-33814"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33814"},{"type":"ARTICLE","url":"https://go.dev/cl/761581"},{"type":"ARTICLE","url":"https://go.dev/cl/761640"},{"type":"ARTICLE","url":"https://go.dev/issue/78476"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/qcCIEXso47M"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-4918"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-33818"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-33818"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33818"},{"type":"ARTICLE","url":"https://go.dev/cl/814980"},{"type":"ARTICLE","url":"https://go.dev/issue/80405"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/94pEornpRlI"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-5972"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-42504"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-42504"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42504"},{"type":"ARTICLE","url":"https://go.dev/cl/774481"},{"type":"ARTICLE","url":"https://go.dev/issue/79217"},{"type":"ARTICLE","url":"https://groups.google.com/g/golang-announce/c/tKs3rmcBcKw"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-5038"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56858"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-56858"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56858"},{"type":"ARTICLE","url":"https://go.dev/cl/807100"},{"type":"ARTICLE","url":"https://go.dev/issue/80435"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-6091"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56860"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-56860"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56860"},{"type":"ARTICLE","url":"https://go.dev/cl/803681"},{"type":"ARTICLE","url":"https://go.dev/issue/80494"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-6218"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56862"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-56862"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56862"},{"type":"ARTICLE","url":"https://go.dev/cl/804261"},{"type":"ARTICLE","url":"https://go.dev/issue/80528"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2026-6090"}],"affected":[{"package":{"name":"microshift","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-gateway-api","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-gateway-api"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-gateway-api-release-info","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-gateway-api-release-info"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-greenboot","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-greenboot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-low-latency","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-low-latency"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-multus","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-multus"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-multus-release-info","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-multus-release-info"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-networking","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-networking"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-olm","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-olm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-olm-release-info","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-olm-release-info"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-release-info","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-release-info"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}},{"package":{"name":"microshift-selinux","ecosystem":"Red Hat:openshift:4.18::el9","purl":"pkg:rpm/redhat/microshift-selinux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.57-202610092321.p0.g94a47d0.assembly.4.18.57.el9"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:80167.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"}]}