RHSA-2026:95103HighCVSS 7.4

Red Hat Security Advisory: OpenShift Container Platform 4.18.60 packages and security update

Published
November 9, 2026
Last Modified
November 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-92092 →

📋 Description

CVE-2026-92092 — openshift-ansible: openshift-ansible: Installer container downloads and executes remote inventory script without integrity verification

🎯 Affected products61

  • Red Hat OpenShift Container Platform 4.18
  • openshift-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el8.src as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el9.src as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-ansible-0:4.18.0-202610310216.p2.g4e16b2a.assembly.stream.el8.noarch as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-ansible-0:4.18.0-202610310216.p2.g4e16b2a.assembly.stream.el8.src as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-ansible-0:4.18.0-202610310216.p2.g4e16b2a.assembly.stream.el9.noarch as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-ansible-0:4.18.0-202610310216.p2.g4e16b2a.assembly.stream.el9.src as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-ansible-test-0:4.18.0-202610310216.p2.g4e16b2a.assembly.stream.el8.noarch as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-ansible-test-0:4.18.0-202610310216.p2.g4e16b2a.assembly.stream.el9.noarch as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el8.aarch64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el8.s390x as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el8.src as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el9.aarch64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el9.ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el9.s390x as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el9.src as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el9.x86_64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-redistributable-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-clients-redistributable-0:4.18.0-202610261722.p2.gccb0ad5.assembly.stream.el9.x86_64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-hyperkube-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el8.aarch64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-hyperkube-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el8.ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-hyperkube-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el8.s390x as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-hyperkube-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-hyperkube-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el9.aarch64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-hyperkube-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el9.ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-hyperkube-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el9.s390x as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-hyperkube-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el9.x86_64 as a component of Red Hat OpenShift Container Platform 4.18
  • openshift-kube-apiserver-0:4.18.0-202611030126.p2.gb930000.assembly.stream.el8.aarch64 as a component of Red Hat OpenShift Container Platform 4.18
  • +31 more not shown

✅ Remediation

For OpenShift Container Platform 4.18 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/release_notes/ Workaround: To mitigate this issue, ensure that the environment where the openshift-ansible installer container is executed is secured against network Man-in-the-Middle (MITM) attacks. When using the `INVENTORY_URL` or `DYNAMIC_SCRIPT_URL` environment variables, always provide URLs that use HTTPS to a trusted server and verify the server's certificate. If possible, avoid using remote inventory scripts and instead provide local inventory files to the installer.

🔗 References (4)