4.18.0-0.nightly-2026-01-21-231241

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.18.0-0.nightly-2026-01-21-231241

Team Approvals:

Accepted
- QE

Tests:

Blocking jobs
- aws-ovn-serial Succeeded periodic-ci-openshift-release-master-nightly-4.18-e2e-aws-ovn-serial
- aws-ovn-single-node-upgrade-4.18-micro Succeeded periodic-ci-openshift-release-master-ci-4.18-e2e-aws-upgrade-ovn-single-node
- aws-ovn-techpreview Succeeded periodic-ci-openshift-release-master-ci-4.18-e2e-aws-ovn-techpreview
- aws-ovn-techpreview-serial Succeeded periodic-ci-openshift-release-master-ci-4.18-e2e-aws-ovn-techpreview-serial
- aws-ovn-upgrade-4.18-micro Succeeded periodic-ci-openshift-release-master-ci-4.18-e2e-aws-ovn-upgrade
- azure-ovn-upgrade-4.18-micro Succeeded (1 retries) periodic-ci-openshift-release-master-ci-4.18-e2e-azure-ovn-upgrade
- fips-scan Succeeded periodic-ci-openshift-release-master-nightly-4.18-fips-payload-scan
- gcp-ovn-rt-upgrade-4.18-minor Succeeded periodic-ci-openshift-release-master-ci-4.18-upgrade-from-stable-4.17-e2e-gcp-ovn-rt-upgrade
- hypershift-ovn-conformance-4.18 Succeeded periodic-ci-openshift-hypershift-release-4.18-periodics-e2e-aws-ovn-conformance
- metal-ipi-ovn-bm Succeeded periodic-ci-openshift-release-master-nightly-4.18-e2e-metal-ipi-ovn-bm
- metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-master-nightly-4.18-e2e-metal-ipi-ovn-ipv6
- microshift-ovn-conformance-parallel Succeeded periodic-ci-openshift-microshift-release-4.18-periodics-e2e-aws-ovn-ocp-conformance
- microshift-ovn-conformance-serial Succeeded (1 retries) periodic-ci-openshift-microshift-release-4.18-periodics-e2e-aws-ovn-ocp-conformance-serial

Upgrades from:

4.18.0-0.nightly-2026-01-21-175647 - S S F S
4.17.47 (changes) - Success

Upgrades to:

4.19.0-0.nightly-2026-01-22-120559 (changes) - P P P P P P
4.19.0-0.nightly-2026-01-22-032107 (changes) - S S F F F S
4.18.0-0.nightly-2026-01-22-103725 (changes) - P P P
4.18.0-0.nightly-2026-01-22-031933 (changes) - S F F F S

Loading changelog, this may take a while ...

Changes from 4.18.0-0.nightly-2026-01-21-175647

Created: 2026-01-21 23:14:42 +0000 UTC

Image Digest: sha256:00940ea78f14b17e46f5237cbd518fa2888802b9cd8fbd74bb4c5b36590ab3f6

Components

Kubectl 1.31.1
Kubernetes 1.31.14
Kubernetes Tests 1.31.12
Red Hat Enterprise Linux CoreOS 418.94.202601202224-0

Rebuilt images without code change

cluster-config-api git 319dc2e4 sha256:fbb2bb3b02702132e9636bcd50ad883eabcf82e9e2c30079b5d62cdf80793aa7
cluster-kube-controller-manager-operator git 9a9a437f sha256:aef112011d6593e46976384e22193d37ea1a8347493877b0a587466f3c7aae5b
console git 976d7e65 sha256:35e798b59295a24a4f97b86e514011a9df71e7c2163394137fdecac6ef72419b
monitoring-plugin git 6bd0ca3a sha256:9d567995718a3d34fcb472a55f31e7ac0935bef7dd04fc5de92664ecfd1d139b
networking-console-plugin git 8c03ac02 sha256:75ed9d94a27b25fd1663506018538a03b4c330b64baefb4b19b5155be6435438

View changelog in Markdown or change previous release:

Source code for this page located on github