Red Hat Security Advisory: OpenShift Container Platform 4.22.5 bug fix and security update
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 4.22.5. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2026:37583 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/
AI Analysis
Technical Summary
Red Hat OpenShift Container Platform 4.22.5 is a security and bug fix update that addresses several vulnerabilities, including CVE-2026-13676, CVE-2026-33186, and CVE-2026-39882. The update includes container image updates and RPM package fixes for the platform. The vulnerabilities relate to issues categorized under CWE-551 (Improper Restriction of Operations within the Bounds of a Memory Buffer) and CWE-770 (Allocation of Resources Without Limits or Throttling). The advisory does not provide CVSS scores but rates the impact as Important. The update is intended for on-premise or private cloud deployments of OpenShift Container Platform 4.22. Users should upgrade to 4.22.5 following Red Hat's documented procedures to fully apply the fixes.
Potential Impact
The vulnerabilities fixed in this update affect the security posture of Red Hat OpenShift Container Platform 4.22, potentially allowing unauthorized or improper operations within the platform. The advisory rates the security impact as Important, indicating a high severity level. No known exploits in the wild have been reported at the time of the advisory. The update addresses multiple bugs and security issues that could affect cluster stability and security.
Mitigation Recommendations
Red Hat has released OpenShift Container Platform 4.22.5 containing fixes for the identified vulnerabilities. Users should upgrade to version 4.22.5 using the official upgrade procedures documented by Red Hat. The vendor manages remediation through this update, and no additional mitigations are specified beyond applying the update. Instructions for upgrading clusters are available at Red Hat's official documentation. Patch status is confirmed as an official fix available in version 4.22.5.
Red Hat Security Advisory: OpenShift Container Platform 4.22.5 bug fix and security update
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 4.22.5. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2026:37583 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/
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Red Hat OpenShift Container Platform 4.22.5 is a security and bug fix update that addresses several vulnerabilities, including CVE-2026-13676, CVE-2026-33186, and CVE-2026-39882. The update includes container image updates and RPM package fixes for the platform. The vulnerabilities relate to issues categorized under CWE-551 (Improper Restriction of Operations within the Bounds of a Memory Buffer) and CWE-770 (Allocation of Resources Without Limits or Throttling). The advisory does not provide CVSS scores but rates the impact as Important. The update is intended for on-premise or private cloud deployments of OpenShift Container Platform 4.22. Users should upgrade to 4.22.5 following Red Hat's documented procedures to fully apply the fixes.
Potential Impact
The vulnerabilities fixed in this update affect the security posture of Red Hat OpenShift Container Platform 4.22, potentially allowing unauthorized or improper operations within the platform. The advisory rates the security impact as Important, indicating a high severity level. No known exploits in the wild have been reported at the time of the advisory. The update addresses multiple bugs and security issues that could affect cluster stability and security.
Mitigation Recommendations
Red Hat has released OpenShift Container Platform 4.22.5 containing fixes for the identified vulnerabilities. Users should upgrade to version 4.22.5 using the official upgrade procedures documented by Red Hat. The vendor manages remediation through this update, and no additional mitigations are specified beyond applying the update. Instructions for upgrading clusters are available at Red Hat's official documentation. Patch status is confirmed as an official fix available in version 4.22.5.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:37585
- Cve Count
- 3
- Additional Cves
- ["CVE-2026-33186","CVE-2026-39882"]
- Cvss Version
- null
Threat ID: 6a577ed068715ace43b3f487
Added to database: 07/15/2026, 12:36:32 UTC
Last enriched: 07/15/2026, 12:42:05 UTC
Last updated: 07/21/2026, 20:57:06 UTC
Views: 17
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