4.20.0-0.ci-2026-04-20-170623

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.20.0-0.ci-2026-04-20-170623

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Tests:

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Changes from 4.20.0-0.ci-2026-04-19-090551

Created: 2026-04-20 17:07:03 +0000 UTC

Image Digest: sha256:7d18da84143be6ad36a081fc0e5df69d18b30677e2e6b12c970f1b33e47449bb

Kubectl 1.33.3
Kubernetes 1.33.10
Kubernetes Tests 1.33.4
Red Hat Enterprise Linux CoreOS 9.6.20260417-0

The CoreOS links above are for the base CoreOS layer used to build the OpenShift node image and do not contain OpenShift components. This is normally only useful to devs working closely with the CoreOS team. For info about the node image, see the Node Image Info section.

cluster-kube-cluster-api-operator git 234e2182 sha256:a0eb66bac4268ba26aa7fd83231a4c703b944a86f876f1df07ef4200ca660c84
cluster-machine-approver git b3c82b2e sha256:443df80ea53490a5622cc8bbb705accfaa25b13611411b6c768fdcc69e97bab9
hypershift git cfad92df sha256:de8763d1347f29eacf4727e1562bd7acf29a615aecea06a09d39320f1ff3cacd
rhel-coreos git 49a3e234 sha256:d01945f69b6d6dab483c62411837fa8196e9c948c0482374684710f01fdaf34b
rhel-coreos-extensions git 49a3e234 sha256:1d3b7bfe00135123f8f806311c8ea8032f8be5727be76c3d1883267298d520df

OCPBUGS-83302: [release-4.20] openshift4/ose-monitoring-plugin-rhel9: Axios: Remote Code Execution via Prototype Pollution escalation #888
Full changelog

OCPBUGS-82873: Fix CVE-2026-35469 by bumping github.com/moby/spdystream to v0.5.1 #122
Full changelog

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