RHSA-2026:29796HighCVSS 7.5

Red Hat Security Advisory: OpenShift Container Platform 4.22.3 security and extras update

Published
June 30, 2026
Last Modified
August 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-6322 →

📋 Description

CVE-2026-6322 — fast-uri: fast-uri: URI authority bypass due to improper delimiter handling

🎯 Affected products187

  • Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9-operator@sha256:1e3fc1ed828c354fc587acb19b2eacf6455bcad86ef68f0cd8cc32b7612630eb_ppc64le as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9-operator@sha256:3c38437a21ec6181d20f287387d890305c406a383624d8edb50e79de01503b68_s390x as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9-operator@sha256:8a5f6bcf09a3f63b4d771b4a3e5d72ac74e181614d3a701b00046debfa8aab7c_amd64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9-operator@sha256:8f4077a222aac2386efcbe310e1b2bbe2fd9e0b973b0e01acb12c14d54e6b756_arm64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9@sha256:8d1cfad2a3f9f83730b383c4318311536d8215a7ae6e231178829b6e7412dc6e_arm64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9@sha256:bb8d85fe9cd20ef493ded8ce53e2235b744bf94a738484ce54f86d716769c656_amd64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9@sha256:d183b6a02ea22d39b856eaa9b3a8f8540f56143d12c8f6f9101eb3616f12ea4c_s390x as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ingress-node-firewall-rhel9@sha256:f632c95fd7a9dfdbff9096eaf17de83bcd10cfd08f6f7afdc1dc31423fa8676d_ppc64le as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/kube-compare-artifacts-rhel9@sha256:32f21c7879da4f1b8236bc11215e3faac8147d01a540e84fc1d4c050a2447311_arm64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/kube-compare-artifacts-rhel9@sha256:40d0d5bdd4535b57e14e153558ff9dad3f888e64cb26318e03281bf1632e2abe_s390x as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/kube-compare-artifacts-rhel9@sha256:4e5decbc9952c7b1336d95ccbfd32d2dba7a428361892a1ddf7d88a650c4c3aa_ppc64le as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/kube-compare-artifacts-rhel9@sha256:e8fff8ceeebf483585a5696a8f12807fdb0cd22f7968b71ef1454cb1e53daa53_amd64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/kubernetes-nmstate-rhel9-operator@sha256:5824ed2c683ca429ac438384d1639381afda6ca0b070464e0057b73339f355a2_ppc64le as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/kubernetes-nmstate-rhel9-operator@sha256:931f6c5176feb23c92e2c6baccd8c3b1e0db69f4817414d2e463f5d002096932_amd64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/kubernetes-nmstate-rhel9-operator@sha256:a992fc925072713128178d337eb4881a5ae05f4b9e111e5bac577349c9a22156_s390x as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/kubernetes-nmstate-rhel9-operator@sha256:b4c82219eb15ce074e5e901c05767c58c98861af0f45af01f33b5101d95f4188_arm64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/metallb-rhel9@sha256:05cc383ee76f3d0e126e5e4cdec39b3e05ae99842f7ccace035d6ac9f9bdb080_arm64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/metallb-rhel9@sha256:64937d11f6d818eaec0d020b49bde1e8fe55e54d06cab30b969345cd7d73bb3a_s390x as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/metallb-rhel9@sha256:6e25c4089251d9df9b373a7acae6b6de2b094bfd5602660aaad7241da9f6cbeb_amd64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/metallb-rhel9@sha256:88a715b89cadea1f0526d569fe4a970d226a30bd51462266a107a078948b7224_ppc64le as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/nmstate-console-plugin-rhel9@sha256:64e8294d1a78fc577f2fb4ba5d8338785820464a868d52b288a92c7adcf0ad0c_ppc64le as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/nmstate-console-plugin-rhel9@sha256:6a3fb9edad4b03f3b7140cf131ba2b6eef61f627686e4cbd7f6d2c9995d9af4c_amd64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/nmstate-console-plugin-rhel9@sha256:87de4ba52edab0845c52ccea367d33e1c4d6c160c813800ff84eabcfd4d134ac_s390x as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/nmstate-console-plugin-rhel9@sha256:f2443fef5d4f51718cb2980336b067e0814b4146b8fa09ff38ee24112138f42e_arm64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ose-ansible-rhel9-operator@sha256:11bde56ca83cc956fccbfba66a76e08de67e429e64c48a227a6dfc2d2e6bac2d_ppc64le as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ose-ansible-rhel9-operator@sha256:4f32bc7eba4557ddf44b6bb41290b78005e51955985fdd2ef26a67a662957b0f_s390x as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ose-ansible-rhel9-operator@sha256:858db48b0c412e26476e89c4665dd25e33816b413fc324492ea8d02a01a256bd_arm64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ose-ansible-rhel9-operator@sha256:ca1effa452fc4977a3fb79af6079bc84de613e75f558b82f52934a48281a5bcc_amd64 as a component of Red Hat OpenShift Container Platform 4.22
  • registry.redhat.io/openshift4/ose-aws-efs-csi-driver-container-rhel9@sha256:168e7ebda562b99c4ed734e1c19b103fc31d177a2ca30357b53005492c5b54c3_arm64 as a component of Red Hat OpenShift Container Platform 4.22
  • +157 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/4.22/html/release_notes/ Details on how to access this content are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.22/html-single/updating_clusters/index#updating-cluster-cli.

🔗 References (4)