RHBA-2026:21659 - Bug Fix Advisory

Topic

Red Hat OpenShift Container Platform release 4.18.43 is now available with updates to packages and images that fix several bugs.

This advisory will be used to release the corresponding Operator manifests by using new Operator metadata containers.

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 will be used to release the corresponding Operator manifests via new Operator metadata containers.

All OpenShift Container Platform 4.18 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 Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html-single/updating_clusters/index#updating-cluster-cli.

Solution

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/4.18/html/release_notes/

Details on how to access this content are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html-single/updating_clusters/index#updating-cluster-cli

Affected Products

• Red Hat OpenShift Container Platform

Fixes

CVEs

(none)

References

(none)