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Red Hat Product Errata RHSA-2026:73348 - Security Advisory
Issued:
2026-09-29
Updated:
2026-09-29

RHSA-2026:73348 - Security Advisory

  • Overview
  • Updated Images

Synopsis

OpenShift Virtualization v4.16 Images

Type/Severity

Security Advisory: Important

Topic

Red Hat OpenShift Virtualization release v4.16 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 v4.16 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-2026-56859
  • CVE-2026-56860

References

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

amd64

registry.redhat.io/container-native-virtualization/bridge-marker-rhel9@sha256:d8b356dbd85875333d3531b75cca3513a48c30026621b3807c046c87eb7864d9
registry.redhat.io/container-native-virtualization/cluster-network-addons-operator-rhel9@sha256:1830dadae30340d3afb3479ecb0242e464552e2125bc2c6aaebb0e31e7ce5c5e
registry.redhat.io/container-native-virtualization/cnv-containernetworking-plugins-rhel9@sha256:73ac2e9b58a30125ee3661d398b7e6b25d01154f4c9ad178423826f1bef4ad8c
registry.redhat.io/container-native-virtualization/kubemacpool-rhel9@sha256:1822e3da5b5756ac11801d60305e4429778fc6ba2e250ded262d4e8c7faa3691
registry.redhat.io/container-native-virtualization/kubesecondarydns-rhel9@sha256:da058dc6bd51fb59f69189a9d6c2877cd5754ce487b6f2818d4259dc1a871c41
registry.redhat.io/container-native-virtualization/multus-dynamic-networks-rhel9@sha256:3ecb2e4d12a522643c4b75d5ddfdd474a6e661fdf3aee6da15af796cb5de7c02
registry.redhat.io/container-native-virtualization/ovs-cni-plugin-rhel9@sha256:8713b2bd082bf127bf8f334a17a012d57f6a1d7ab2ad35c93d977b0a738e1ec1

arm64

registry.redhat.io/container-native-virtualization/bridge-marker-rhel9@sha256:c9df2166545e0a51fdb21e069254dbd63d4f974aa012b9dc1e31897cadd83e17
registry.redhat.io/container-native-virtualization/cluster-network-addons-operator-rhel9@sha256:2b4519c9bfb97b6c8ad38b96d59574052a007f43ad1d9fc1d2f18b20eee7cd9e
registry.redhat.io/container-native-virtualization/cnv-containernetworking-plugins-rhel9@sha256:f5b24aa561f434825854ac7a7e2d8276a90ec23e8371aceceaf5a341aea369fd
registry.redhat.io/container-native-virtualization/kubemacpool-rhel9@sha256:cef259e6cef5acfeb1a579d9495c40557bee6493a0159adc8fde4f464c4a8be5
registry.redhat.io/container-native-virtualization/kubesecondarydns-rhel9@sha256:b7d205d5d801b79e7a0d61fca38b41d9509405c242e6dff44d215b4710df887a
registry.redhat.io/container-native-virtualization/multus-dynamic-networks-rhel9@sha256:c84e7927892741f966e00eda156e72e305e4f8bf72932fe81dca11ed33515903
registry.redhat.io/container-native-virtualization/ovs-cni-plugin-rhel9@sha256:8363cd6200d95c154fcd4928597f4a7a6ea1eed764e2f17401316ce0fdb26da4

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

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