RHSA-2026:2978MediumCVSS 7.5

Red Hat Security Advisory: OpenShift Container Platform 4.18.34 security and extras update

Published
February 25, 2026
Last Modified
July 27, 2026

🔗 CVE IDs covered (1)

CVE-2025-65637 →

📋 Description

CVE-2025-65637 — github.com/sirupsen/logrus: github.com/sirupsen/logrus: Denial-of-Service due to large single-line payload

🎯 Affected products192

  • Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9-operator@sha256:1de3e9debfc04f89c392bb78f250fcbe6d18b3f1b3c99648f0e9a1fec8df7532_ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9-operator@sha256:2d7418b5421c467cca8f41c991265978dbd21ee2175028f6c542cd623dc3b65b_amd64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9-operator@sha256:3d6570250ff35100eebed8e01e2ca10c6c66f3dd4496fd186610ea2d6a5ae994_s390x as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9-operator@sha256:43720cc4754fa138436d6c34bd7a5a38f7b01f9cdba3b05cb5c1bafcfa27dd83_arm64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9@sha256:42796bd3720ab17415766a585e9757f59df347124acc383b0ffc749317aa65c5_arm64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9@sha256:5c0d84871d12585122712c1ee217222b459b0e190fb7fbea4978d2ef881ce5f2_ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9@sha256:833fc35c15386c611b16d832e5560f5d5ed69d960420d81e5da8d696620db28c_amd64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9@sha256:bda4aab91dd92083a1aefdcef058e85d732da56a3304bead610d97966d3cbe53_s390x as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/kube-compare-artifacts-rhel9@sha256:3603921ae1e6d7e8e1fc4ce50951639411b25dd7a68306f80b33a7989bd9b667_amd64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/kube-compare-artifacts-rhel9@sha256:9175cba70315495d32239251ae4c8a5fd2ada00667e2cff970f49fd467df80bf_arm64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/kube-compare-artifacts-rhel9@sha256:b8a477c296c6dcc9f83ba0e05cbf06b381494ee8c68c6171283c75a77a2603cb_ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/kube-compare-artifacts-rhel9@sha256:cbd5c3b8b2bdc441dcfcde66b3a62ff7b88cfd725fab74f6ea07db6e8340b109_s390x as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/kubernetes-nmstate-rhel9-operator@sha256:62cb7a5d4b7c309a606ef47c5619fe032faf9a982aab3ca97ab9567e4aaf2484_s390x as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/kubernetes-nmstate-rhel9-operator@sha256:67ddd66909b26fdf7272191167cb42c504dac3138d0d74c37604f38a7e1839bc_arm64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/kubernetes-nmstate-rhel9-operator@sha256:a493136bc84f328d1cdf4b306880c4652f52a582fb9082b05c29f74780b976f5_ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/kubernetes-nmstate-rhel9-operator@sha256:d463abdcfd313119ceac303b81bfb04a78c6ea2cebace7d4a46c6d7a715f12cf_amd64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/metallb-rhel9-operator@sha256:054238ca3f1ed1e932e400bf4971a12856fe520f778e9cb42a35c1b323da1821_arm64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/metallb-rhel9-operator@sha256:2c40364dae9a67ed3f012af2730e643eedda458b2a370cc59d8d81f233dd6199_s390x as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/metallb-rhel9-operator@sha256:5362b055219db524ad33db3122acfcf8b562f9fc2386ca5d1176cb2e4a29ec82_amd64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/metallb-rhel9-operator@sha256:831b50d0b7d9b661c36609ef8e2f3bdcc7b8273be214e1c118b5645fc1dfcf96_ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/metallb-rhel9@sha256:35294781329201e6126a0d020d2868084ade2af99f1410a594547543dac2b8c3_ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/metallb-rhel9@sha256:544a82ee370384d61fb038509f5391024020be9d383c946d0cc788d3a20e57c7_arm64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/metallb-rhel9@sha256:6fd8cc1924db80d00ff2e105c8dcfcb466bc6a501b46d78c6da38a2a6f4f60a1_amd64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/metallb-rhel9@sha256:f266f6ed4cbbb04e0b2050daad28e39411de4dada67b0bcee0e28096be87f924_s390x as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/nmstate-console-plugin-rhel9@sha256:080dda48ba91ec75dd14968a46cbb663108b7fd1a1735575a63fcc63707ce2b1_s390x as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/nmstate-console-plugin-rhel9@sha256:2e619564ea56808866d96022a1b8d840ae3f2c26b9f7e44699f34468aa46dd59_arm64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/nmstate-console-plugin-rhel9@sha256:bb3e9b613e0dd18b7bfbc0914d1863844d1e7483091b07aee7e432a6360dd592_ppc64le as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/nmstate-console-plugin-rhel9@sha256:f847b1250f721e4edaf9cee52b50ec70c7ecd49934cf303ef8ccc5054781a707_amd64 as a component of Red Hat OpenShift Container Platform 4.18
  • registry.redhat.io/openshift4/ose-ansible-rhel9-operator@sha256:3a9d37af8885d8138bc8cb3a42cf83b93823debf0030c2f2b9a3843c2f0fc879_s390x as a component of Red Hat OpenShift Container Platform 4.18
  • +162 more not shown

✅ Remediation

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/ Details on how to access this content are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html-single/updating_clusters/index#updating-cluster-cli. Workaround: Mitigation is either unavailable or does not meet Red Hat Product Security standards for usability, deployment, applicability, or stability.

🔗 References (4)