RHSA-2026:68552 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.22.15 is now available with updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container Platform 4.22.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

This advisory contains the container images for Red Hat OpenShift Container Platform 4.22.15. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2026:68550

Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.22/html/release_notes/

Solution

For OpenShift Container Platform 4.22 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.22/html/release_notes/

You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

The sha values for the release are as follows:

(For x86_64 architecture)
The image digest is sha256:fed788eac1c99388dd9b78dda4d6a73e39b70abb00ca918d2bb456a97187f0c1

(For s390x architecture)
The image digest is sha256:afe50364c608d041972bf00f942c057ad33a66875972c97b1040660943181ae8

(For ppc64le architecture)
The image digest is sha256:e37bd8d2afdaa38c6e5f8684e81dbbe6c718a8a40279e27425a9504e09946884

(For aarch64 architecture)
The image digest is sha256:866b1865c19a347186a78bf13e369db4810a9b95c2ad8f6d4d44c29ecd15ae94

All OpenShift Container Platform 4.22 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.22/html-single/updating_clusters/index#updating-cluster-cli.

Affected Products

• Red Hat OpenShift Container Platform

Fixes

• BZ - 2467815
• BZ - 2484204
• BZ - 2484830
• BZ - 2525936
• OCPBUGS-104449 - [TNF] Pacemaker failed to start the etcd container by the podman-etcd process - hung on sync
• OCPBUGS-112265 - GCD alternate universe domain support in cloud-provider-gcp
• OCPBUGS-112305 - [release-4.22] CAPI AWSMachine creation race condition leads to 2 EC2 instances for 1 machine
• OCPBUGS-114669 - GCD alternate universe domain support in cloud-credential-operator
• OCPBUGS-119240 - 5.0 e2e-gcd-ovn[-techpreview]: intermittent install failures
• OCPBUGS-121849 - MCO boot image controller path.Joins an already-absolute failure domain network path onto the compute cluster path, producing an invalid inventory path and "failed to find network" error
• OCPBUGS-122279 - ContainerRuntimeConfig controller should limit the volume of preserved conditions
• OCPBUGS-86443 - [release 4.22] - [Below the sea UI] Collapsing sections on review and installation pages leaves blank white space instead of compacting layout
• OCPBUGS-95072 - AWS security group shows 2 different ovn port 6441-6442 & 6641-6642 rules for two different cluster versions

CVEs

• CVE-2026-33814
• CVE-2026-41178
• CVE-2026-42504
• CVE-2026-82417

References

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