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7.5

OpenShift Container Platform: Unauthorized Access to Cluster Resources

published 7 months ago
Summary

An attacker could gain unauthorized access to sensitive cluster resources if they exploit a flaw in the OpenShift Container Platform's authentication system. This could lead to data breaches or unauthorized actions within the cluster. To fix this issue, update to the latest version of OpenShift Container Platform.

What to do
  • Update redhat skopeo to version 2:1.14.5-5.rhaos4.16.el8.
  • Update redhat skopeo-tests to version 2:1.14.5-5.rhaos4.16.el8.
  • Update redhat skopeo to version 2:1.14.5-5.rhaos4.16.el9.
  • Update redhat skopeo-debuginfo to version 2:1.14.5-5.rhaos4.16.el9.
  • Update redhat skopeo-debugsource to version 2:1.14.5-5.rhaos4.16.el9.
  • Update redhat skopeo-tests to version 2:1.14.5-5.rhaos4.16.el9.
  • Update redhat containernetworking-plugins to version 1:1.4.0-7.rhaos4.16.el8.
  • Update redhat containernetworking-plugins-debuginfo to version 1:1.4.0-7.rhaos4.16.el8.
  • Update redhat containernetworking-plugins-debugsource to version 1:1.4.0-7.rhaos4.16.el8.
  • Update redhat runc to version 4:1.2.9-2.rhaos4.16.el8.
  • Update redhat runc-debuginfo to version 4:1.2.9-2.rhaos4.16.el8.
  • Update redhat runc-debugsource to version 4:1.2.9-2.rhaos4.16.el8.
  • Update redhat runc to version 4:1.2.9-2.rhaos4.16.el9.
  • Update redhat runc-debuginfo to version 4:1.2.9-2.rhaos4.16.el9.
  • Update redhat runc-debugsource to version 4:1.2.9-2.rhaos4.16.el9.
Affected software
Ecosystem VendorProductAffected versions
Red Hat:openshift:4.16::el8 redhat skopeo < 2:1.14.5-5.rhaos4.16.el8
Fix: upgrade to 2:1.14.5-5.rhaos4.16.el8
Red Hat:openshift:4.16::el8 redhat skopeo-tests < 2:1.14.5-5.rhaos4.16.el8
Fix: upgrade to 2:1.14.5-5.rhaos4.16.el8
Red Hat:openshift:4.16::el9 redhat skopeo < 2:1.14.5-5.rhaos4.16.el9
Fix: upgrade to 2:1.14.5-5.rhaos4.16.el9
Red Hat:openshift:4.16::el9 redhat skopeo-debuginfo < 2:1.14.5-5.rhaos4.16.el9
Fix: upgrade to 2:1.14.5-5.rhaos4.16.el9
Red Hat:openshift:4.16::el9 redhat skopeo-debugsource < 2:1.14.5-5.rhaos4.16.el9
Fix: upgrade to 2:1.14.5-5.rhaos4.16.el9
Red Hat:openshift:4.16::el9 redhat skopeo-tests < 2:1.14.5-5.rhaos4.16.el9
Fix: upgrade to 2:1.14.5-5.rhaos4.16.el9
Red Hat:openshift:4.16::el8 redhat containernetworking-plugins < 1:1.4.0-7.rhaos4.16.el8
Fix: upgrade to 1:1.4.0-7.rhaos4.16.el8
Red Hat:openshift:4.16::el8 redhat containernetworking-plugins-debuginfo < 1:1.4.0-7.rhaos4.16.el8
Fix: upgrade to 1:1.4.0-7.rhaos4.16.el8
Red Hat:openshift:4.16::el8 redhat containernetworking-plugins-debugsource < 1:1.4.0-7.rhaos4.16.el8
Fix: upgrade to 1:1.4.0-7.rhaos4.16.el8
Red Hat:openshift:4.16::el8 redhat runc < 4:1.2.9-2.rhaos4.16.el8
Fix: upgrade to 4:1.2.9-2.rhaos4.16.el8
Red Hat:openshift:4.16::el8 redhat runc-debuginfo < 4:1.2.9-2.rhaos4.16.el8
Fix: upgrade to 4:1.2.9-2.rhaos4.16.el8
Red Hat:openshift:4.16::el8 redhat runc-debugsource < 4:1.2.9-2.rhaos4.16.el8
Fix: upgrade to 4:1.2.9-2.rhaos4.16.el8
Red Hat:openshift:4.16::el9 redhat runc < 4:1.2.9-2.rhaos4.16.el9
Fix: upgrade to 4:1.2.9-2.rhaos4.16.el9
Red Hat:openshift:4.16::el9 redhat runc-debuginfo < 4:1.2.9-2.rhaos4.16.el9
Fix: upgrade to 4:1.2.9-2.rhaos4.16.el9
Red Hat:openshift:4.16::el9 redhat runc-debugsource < 4:1.2.9-2.rhaos4.16.el9
Fix: upgrade to 4:1.2.9-2.rhaos4.16.el9
Original advisory text
Red Hat Security Advisory: OpenShift Container Platform 4.16.58 packages and security update
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
7.5 High
Timeline
Published19 Mar 2026
Updated22 Mar 2026
First seen22 Mar 2026
Sources
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