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Red Hat Product Errata RHSA-2026:82843 - Security Advisory
Issued:
2026-10-14
Updated:
2026-10-14

RHSA-2026:82843 - Security Advisory

  • Overview
  • Updated Images

Synopsis

OpenShift Virtualization v4.22 Images

Type/Severity

Security Advisory: Important

Topic

Red Hat OpenShift Virtualization release v4.22 is now available with updates to packages and images that fix several bugs and add enhancements.

Description

OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform.

This advisory contains OpenShift Virtualization v4.22 images.

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Container Native Virtualization

Fixes

(none)

CVEs

  • CVE-2026-33818
  • CVE-2026-56858
  • CVE-2026-56859
  • CVE-2026-56860

References

  • https://access.redhat.com/security/updates/classification/

amd64

registry.redhat.io/container-native-virtualization/bridge-marker-rhel9@sha256:1ea7e38e62dc53ed7cc968e380fa4ffb36dee0df1d7ba1082f04627736755ca3
registry.redhat.io/container-native-virtualization/cluster-network-addons-operator-rhel9@sha256:4a8547d3f579d67413823cb4c0be74681aac59a8ba145ec4fc7786b44b5d3838
registry.redhat.io/container-native-virtualization/cnv-containernetworking-plugins-rhel9@sha256:e8256964afd4b123da54b97b5c8e07145ceb5c0cd911fa51954448e36211c19f
registry.redhat.io/container-native-virtualization/kubemacpool-rhel9@sha256:b4946bc71b9cbd370ee7e2987bda4340b844c1aae1cd78f8c06e9a2d4f5f49e8
registry.redhat.io/container-native-virtualization/kubesecondarydns-rhel9@sha256:b7feb3ea0e698a17722e1df393bb487ca069d44382fa1cc9020fc936f544d163
registry.redhat.io/container-native-virtualization/kubevirt-ipam-controller-rhel9@sha256:52c7a905178852cc99d5ebb9e49b58693c362a04a02ceda68cdba8ce8071f758
registry.redhat.io/container-native-virtualization/multus-dynamic-networks-rhel9@sha256:fbed1d40451a8cbddd691174c9467b92259f97570d18d1466cf20e1ae976b20f
registry.redhat.io/container-native-virtualization/ovs-cni-plugin-rhel9@sha256:7e801bfeb233662c3fffbd217c8d3670cba837d5cc16707abecf36a06f648e22

arm64

registry.redhat.io/container-native-virtualization/bridge-marker-rhel9@sha256:d1eefb1bbb166e42b4539930f31fb8c2a24798b64de7a4469658e39e1f49fcca
registry.redhat.io/container-native-virtualization/cluster-network-addons-operator-rhel9@sha256:3ec3e5f1c4a197ecd6e4715750208465b5eb6d37ea75c053b23b878d254ef58e
registry.redhat.io/container-native-virtualization/cnv-containernetworking-plugins-rhel9@sha256:09bcd6cd778d71b0923323b9f73eb6f734b1e55fc1edb6edf7347cff80eef35d
registry.redhat.io/container-native-virtualization/kubemacpool-rhel9@sha256:4ceb0a78a7cab07f024b58628914fac3ca7c4c52712f697ec42d01b9f2b54dbc
registry.redhat.io/container-native-virtualization/kubesecondarydns-rhel9@sha256:a4c4f3ed4c116ad4e7af09105b8f41c607fd5def6202be547f68c2bbc410ad2b
registry.redhat.io/container-native-virtualization/kubevirt-ipam-controller-rhel9@sha256:65895d7ef0ed3f58700a67eafcd9039e8d04febfa7c8f55d33dc9863952ba678
registry.redhat.io/container-native-virtualization/multus-dynamic-networks-rhel9@sha256:97fd79c105f39f7cbaaebf0c3a6f415cc574a6d1cc064bee7019311a75cb9831
registry.redhat.io/container-native-virtualization/ovs-cni-plugin-rhel9@sha256:24c24429b017845dea939ebfa27fd79f96581582f3da7a1a86683f200a354eed

s390x

registry.redhat.io/container-native-virtualization/bridge-marker-rhel9@sha256:ac110b8d377308202409ec2268302f9f361b15b618a192db8aeeacfd26f651b1
registry.redhat.io/container-native-virtualization/cluster-network-addons-operator-rhel9@sha256:6510c421d038db016f83819d69affeefa8352023a7836a93e5e0ff793e27e99c
registry.redhat.io/container-native-virtualization/cnv-containernetworking-plugins-rhel9@sha256:7f5bf7c53e6d30ea23d90fefe4332fd5d50de91ec605dc0cb7c0960b18e7697f
registry.redhat.io/container-native-virtualization/kubemacpool-rhel9@sha256:58a14768df46d8b2aae27b0d23ace4d2b725ee26d4faf6e1e872de06a785907e
registry.redhat.io/container-native-virtualization/kubesecondarydns-rhel9@sha256:9dadcc3f520f4dd4d13ca2cb51f3ecb8c8bb0a8c06c27f2084682dd80d6c5cfd
registry.redhat.io/container-native-virtualization/kubevirt-ipam-controller-rhel9@sha256:2ed62dc4692a84c1748039a42171c58423bca6d5395a6cc909c1e23602a3d6e8
registry.redhat.io/container-native-virtualization/multus-dynamic-networks-rhel9@sha256:535a5e15df12b9b907935c8b6e1d2522fbdefafa31dc1a88a5388d32a2c31a4b
registry.redhat.io/container-native-virtualization/ovs-cni-plugin-rhel9@sha256:3cdf66b972780fe1ac99cf6d7aa443c5c258759358e45d4994ca75dd16a43fca

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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