RHSA-2026:57361: Important: OpenShift Container Platform 4.22.11 packages and security update
Important: OpenShift Container Platform 4.22.11 packages and security update
Other sources
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 RPM packages for Red Hat OpenShift Container Platform 4.22.11. See the following advisory for the container images for this release:https://access.redhat.com/errata/RHSA-2026:57365 Security Fix(es): github.com/cri-o/cri-o: Fix Bypass for CVE-2022-4318 — /etc/passwd Injection via HOME env (CVE-2026-15809) golang: Go os.Root: Symlink following vulnerability allows directory traversal (CVE-2026-39822) mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header (CVE-2026-42504) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.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/openshiftcontainerplatform/4.22/html-single/updatingclusters/index#updating-cluster-cli.
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/cri-oto a version that resolves this vulnerability.Fixed in 1.35.6-5.rhaos4.22.git41f610b.el9 - Upgrade
Upgrade
redhat/cri-toolsto a version that resolves this vulnerability.Fixed in 1.35.0-3.el9 - Upgrade
Upgrade
redhat/kata-containersto a version that resolves this vulnerability.Fixed in 3.31.0-5.rhaos4.22.el9 - Upgrade
Upgrade
redhat/openshiftto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9 - Upgrade
Upgrade
redhat/openshift-clientsto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.g7ec2e14.assembly.stream.el9 - Upgrade
Upgrade
redhat/ose-aws-ecr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.gb4bad3f.assembly.stream.el9 - Upgrade
Upgrade
redhat/ose-azure-acr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.ga17a3e3.assembly.stream.el9 - Upgrade
Upgrade
redhat/ose-gcp-gcr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.gea31ab8.assembly.stream.el9 - Upgrade
Upgrade
redhat/python-setuptools-rustto a version that resolves this vulnerability.Fixed in 1.9.0-2.el9 - Upgrade
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redhat/runcto a version that resolves this vulnerability.Fixed in 1.4.0-4.rhaos4.22.el9 - Upgrade
Upgrade
redhat/cri-o-debuginfoto a version that resolves this vulnerability.Fixed in 1.35.6-5.rhaos4.22.git41f610b.el9 - Upgrade
Upgrade
redhat/cri-o-debugsourceto a version that resolves this vulnerability.Fixed in 1.35.6-5.rhaos4.22.git41f610b.el9 - Upgrade
Upgrade
redhat/cri-tools-debuginfoto a version that resolves this vulnerability.Fixed in 1.35.0-3.el9 - Upgrade
Upgrade
redhat/cri-tools-debugsourceto a version that resolves this vulnerability.Fixed in 1.35.0-3.el9 - Upgrade
Upgrade
redhat/openshift-clients-redistributableto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.g7ec2e14.assembly.stream.el9 - Upgrade
Upgrade
redhat/openshift-hyperkubeto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9 - Upgrade
Upgrade
redhat/openshift-kube-apiserverto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9 - Upgrade
Upgrade
redhat/openshift-kube-controller-managerto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9 - Upgrade
Upgrade
redhat/openshift-kube-schedulerto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9 - Upgrade
Upgrade
redhat/openshift-kubeletto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9 - Upgrade
Upgrade
redhat/python3.12-setuptools-rustto a version that resolves this vulnerability.Fixed in 1.9.0-2.el9 - Upgrade
Upgrade
redhat/runc-debuginfoto a version that resolves this vulnerability.Fixed in 1.4.0-4.rhaos4.22.el9 - Upgrade
Upgrade
redhat/runc-debugsourceto a version that resolves this vulnerability.Fixed in 1.4.0-4.rhaos4.22.el9 - Upgrade
Upgrade
redhat/openshiftto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el8 - Upgrade
Upgrade
redhat/openshift-clientsto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.g7ec2e14.assembly.stream.el8 - Upgrade
Upgrade
redhat/ose-aws-ecr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.gb4bad3f.assembly.stream.el8 - Upgrade
Upgrade
redhat/ose-azure-acr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.ga17a3e3.assembly.stream.el8 - Upgrade
Upgrade
redhat/ose-gcp-gcr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.gea31ab8.assembly.stream.el8 - Upgrade
Upgrade
redhat/openshift-clients-redistributableto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.g7ec2e14.assembly.stream.el8 - Upgrade
Upgrade
redhat/openshift-hyperkubeto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el8 - Upgrade
Upgrade
redhat/cri-oto a version that resolves this vulnerability.Fixed in 1.35.6-5.rhaos4.22.git41f610b.el9.aa - Upgrade
Upgrade
redhat/cri-o-debuginfoto a version that resolves this vulnerability.Fixed in 1.35.6-5.rhaos4.22.git41f610b.el9.aa - Upgrade
Upgrade
redhat/cri-o-debugsourceto a version that resolves this vulnerability.Fixed in 1.35.6-5.rhaos4.22.git41f610b.el9.aa - Upgrade
Upgrade
redhat/cri-toolsto a version that resolves this vulnerability.Fixed in 1.35.0-3.el9.aa - Upgrade
Upgrade
redhat/cri-tools-debuginfoto a version that resolves this vulnerability.Fixed in 1.35.0-3.el9.aa - Upgrade
Upgrade
redhat/cri-tools-debugsourceto a version that resolves this vulnerability.Fixed in 1.35.0-3.el9.aa - Upgrade
Upgrade
redhat/kata-containersto a version that resolves this vulnerability.Fixed in 3.31.0-5.rhaos4.22.el9.aa - Upgrade
Upgrade
redhat/openshift-clientsto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.g7ec2e14.assembly.stream.el9.aa - Upgrade
Upgrade
redhat/openshift-hyperkubeto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9.aa - Upgrade
Upgrade
redhat/openshift-kube-apiserverto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9.aa - Upgrade
Upgrade
redhat/openshift-kube-controller-managerto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9.aa - Upgrade
Upgrade
redhat/openshift-kube-schedulerto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9.aa - Upgrade
Upgrade
redhat/openshift-kubeletto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el9.aa - Upgrade
Upgrade
redhat/ose-aws-ecr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.gb4bad3f.assembly.stream.el9.aa - Upgrade
Upgrade
redhat/ose-azure-acr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.ga17a3e3.assembly.stream.el9.aa - Upgrade
Upgrade
redhat/runcto a version that resolves this vulnerability.Fixed in 1.4.0-4.rhaos4.22.el9.aa - Upgrade
Upgrade
redhat/runc-debuginfoto a version that resolves this vulnerability.Fixed in 1.4.0-4.rhaos4.22.el9.aa - Upgrade
Upgrade
redhat/runc-debugsourceto a version that resolves this vulnerability.Fixed in 1.4.0-4.rhaos4.22.el9.aa - Upgrade
Upgrade
redhat/openshift-clientsto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.g7ec2e14.assembly.stream.el8.aa - Upgrade
Upgrade
redhat/openshift-hyperkubeto a version that resolves this vulnerability.Fixed in 4.22.0-202608190726.p2.g05744ab.assembly.stream.el8.aa - Upgrade
Upgrade
redhat/ose-aws-ecr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.gb4bad3f.assembly.stream.el8.aa - Upgrade
Upgrade
redhat/ose-azure-acr-image-credential-providerto a version that resolves this vulnerability.Fixed in 4.22.0-202608131626.p2.ga17a3e3.assembly.stream.el8.aa - Upgrade
Upgrade
OpenShift Container Platform 4.22to a version that resolves this vulnerability.Fixed in 4.22.11Patch RHSA-2026:57365