RHSA-2026:57191: Important: Red Hat Advanced Cluster Management for Kubernetes v2.16.3 security update

Red Hat Advanced Cluster Management for Kubernetes provides thecapabilities to address common challenges that administrators and sitereliability engineers face as they work across a range of public andprivate cloud environments. Clusters and applications are all visible andmanaged from a single console—with security policy built in.This advisory contains the container images for Red Hat Advanced ClusterManagement for Kubernetes, which add new features and enhancements, bugfixes, and updated container images. See the followingRelease Notes documentation, which will be updated shortly for thisrelease, for additional details about this release:https://docs.redhat.com/en/documentation/redhatadvancedclustermanagementforkubernetes/2.16/html-single/releasenotes/index#acm-release-notes