RHBA-2026:1243 - Bug Fix Advisory

Topic

Updated RHEL-8-based OpenJDK container images are now available.

Description

The RHEL-8-based OpenJDK container images have been updated for the OpenJDK critical patch update (CPU) (see the References section).

Users of RHEL-8-based Middleware Containers container images are advised to upgrade to these updated images, which contain backported patches to correct security issues, fix bugs and add enhancements. Users of these images are also encouraged to rebuild all container images that depend on these images.

You can find images updated by this advisory in the Red Hat Container Catalog (see the References section).

Solution

You can download the RHEL-8-based OpenJDK container images that this update provides from the Red Hat Container Registry at registry.access.redhat.com. Installation instructions for your platform are available in the Red Hat Container Catalog (see the References section).

Dockerfiles and scripts should be amended to refer to this new image specifically or to the latest image generally.

Affected Products

• Red Hat OpenShift Container Platform 4.12 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform 4.11 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform 4.10 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.10 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.10 for RHEL 8 s390x
• Red Hat OpenShift Container Platform for ARM 64 4.10 aarch64

Fixes

CVEs

• CVE-2025-58436
• CVE-2025-61915
• CVE-2025-64720
• CVE-2025-65018
• CVE-2025-68973
• CVE-2026-21925
• CVE-2026-21933
• CVE-2026-21945

References

• https://catalog.redhat.com/software/containers/explore