4.20.0-0.nightly-2026-06-18-015220

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.20.0-0.nightly-2026-06-18-015220

Team Approvals:

Tests:

Blocking jobs
- aws-ovn-serial-1of2 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-serial-1of2
- aws-ovn-serial-2of2 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-serial-2of2
- aws-ovn-single-node-upgrade-4.20-micro Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-aws-upgrade-ovn-single-node
- aws-ovn-upgrade-4.20-micro-fips Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-upgrade-fips
- azure-ovn-upgrade-4.20-micro Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-azure-ovn-upgrade
- driver-toolkit Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-driver-toolkit
- fips-scan Succeeded periodic-ci-openshift-release-main-nightly-4.20-fips-payload-scan
- gcp-ovn-rt-upgrade-4.20-minor Succeeded periodic-ci-openshift-release-main-ci-4.20-upgrade-from-stable-4.19-e2e-gcp-ovn-rt-upgrade
- hypershift-ovn-conformance-4.20 Succeeded periodic-ci-openshift-hypershift-release-4.20-periodics-e2e-aws-ovn-conformance
- metal-ipi-ovn-ipv4 Succeeded (1 retry) periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-ipv4
  - Attempt 1 Failed
  - Attempt 2 Succeeded
- metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-ipv6
- microshift-ovn-conformance-parallel Succeeded periodic-ci-openshift-microshift-release-4.20-periodics-e2e-aws-ovn-ocp-conformance
- microshift-ovn-conformance-serial Succeeded periodic-ci-openshift-microshift-release-4.20-periodics-e2e-aws-ovn-ocp-conformance-serial
Async jobs
- claude-payload-agent Succeeded periodic-ci-openshift-release-main-claude-payload-agent-no-slack

Upgrades from:

Upgrades to:

4.20.0-0.nightly-2026-06-18-083855 (changes) - P P P

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Changes from 4.20.0-0.nightly-2026-06-17-124232

Created: 2026-06-18 01:54:10 +0000 UTC

Image Digest: sha256:d63d595f8a6462913305f8bd82dddf05c1f4de2df2bbd72621a15ac8007cd80c

Components

Kubectl 1.33.3
Kubernetes 1.33.12
Kubernetes Tests 1.33.4
Red Hat Enterprise Linux CoreOS 9.6.20260616-0

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.

Rebuilt images without code change

agent-installer-ui git 1f0fec5e sha256:71fdd461e762937f2fad7ee551fcdceb06d42847de00ad3965d360282f9af140
machine-config-operator git d0d6ce62 sha256:cbfe353a80d1ed0b563e93baf7217b6ecb42ec6e1b5ea5fbe00f5af08227a9ef
monitoring-plugin git 5099b7a4 sha256:ba94e4ee0cec08c57bede4c7eb2de9a45abd61d0820c933d4055411334809a91
networking-console-plugin git c9c1a9f5 sha256:93939dd061f12f70366eace766fe50a2b9d70c96ce77896d03d48d9b333c090d
rhel-coreos git ee943c37 sha256:55e8a05da74268e3655cde3b85d98706bf395b945ff95692cb1121b3f71594ac
rhel-coreos-extensions git ee943c37 sha256:16615dc5e56629dc9f6e8e53d729924450c22dfda5ec04cfa48d04ea140d0eaf

console

OCPBUGS-87835: Prevent binary secret data corruption when editing #16571
Full changelog

Node Image Info

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Unable to show node image info: too many concurrent oc adm release info --rpmdb/--rpmdb-diff operations (limit 16)

View changelog in Markdown or change previous release:

Source code for this page located on github