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OpenAdvisories
Medium RHSA-2026:89817 1 CVE

Red Hat Security Advisory: Red Hat build of MicroShift 4.22.20 security update

Published Nov 13, 2026 · Updated Nov 13, 2026

Fixed packages 19

ReleasePackageFixed in
Red Hat · OpenShift 4 openshift:4.22::el9 microshift 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-ai-model-serving 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-ai-model-serving-release-info 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-cert-manager 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-cert-manager-release-info 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-gateway-api 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-gateway-api-release-info 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-greenboot 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-low-latency 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-multus 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-multus-release-info 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-networking 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-observability 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-olm 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-olm-release-info 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-release-info 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-selinux 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-sriov 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9
Red Hat · OpenShift 4 openshift:4.22::el9 microshift-sriov-release-info 0:4.22.20-202610260627.p0.g9879ed9.assembly.4.22.20.el9

Vulnerabilities 1

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2556068
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_89817.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-111943
  • article
    https://access.redhat.com/security/vulnerabilities/RHSB-2026-012
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-111943
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-111943
  • article
    https://github.com/golang/go/issues/82345
  • article
    https://groups.google.com/g/golang-nuts/c/K22sG2AYnKU
  • advisory
    https://pkg.go.dev/vuln/GO-2026-6809