4.18.0-0.nightly-2026-03-18-171731

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-2026-03-18-171731

Team Approvals:

Tests:

Blocking jobs
- aws-ovn-serial Succeeded periodic-ci-openshift-release-main-nightly-4.18-e2e-aws-ovn-serial
- aws-ovn-single-node-upgrade-4.18-micro Succeeded periodic-ci-openshift-release-main-ci-4.18-e2e-aws-upgrade-ovn-single-node
- aws-ovn-upgrade-4.18-micro Failed (1 retry) periodic-ci-openshift-release-main-ci-4.18-e2e-aws-ovn-upgrade
  - Attempt 1 Failed
  - Attempt 2 Failed
- azure-ovn-upgrade-4.18-micro Succeeded periodic-ci-openshift-release-main-ci-4.18-e2e-azure-ovn-upgrade
- fips-scan Succeeded periodic-ci-openshift-release-main-nightly-4.18-fips-payload-scan
- gcp-ovn-rt-upgrade-4.18-minor Succeeded periodic-ci-openshift-release-main-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 Failed (1 retry) periodic-ci-openshift-release-main-nightly-4.18-e2e-metal-ipi-ovn-bm
  - Attempt 1 Failed
  - Attempt 2 Failed
- metal-ipi-ovn-ipv6 Failed (1 retry) periodic-ci-openshift-release-main-nightly-4.18-e2e-metal-ipi-ovn-ipv6
  - Attempt 1 Failed
  - Attempt 2 Failed
- microshift-ovn-conformance-parallel Succeeded periodic-ci-openshift-microshift-release-4.18-periodics-e2e-aws-ovn-ocp-conformance
- microshift-ovn-conformance-serial Succeeded periodic-ci-openshift-microshift-release-4.18-periodics-e2e-aws-ovn-ocp-conformance-serial

Upgrades from:

4.18.0-0.nightly-2026-03-18-040826 - F F S S
4.17.51 (changes) - Success

Loading changelog, this may take a while ...

Changes from 4.18.0-0.nightly-2026-03-18-040826

Created: 2026-03-18 17:19:36 +0000 UTC

Image Digest: sha256:aec1f82770e9f2bba256e3820fb11870abc0481714c9e2ecbd6b3c09fd0fc756

Components

Kubectl 1.31.1
Kubernetes 1.31.14
Kubernetes Tests 1.31.12
Red Hat Enterprise Linux CoreOS upgraded from 418.94.202603172030-0 to 418.94.202603181125-0 (diff)

Rebuilt images without code change

rhel-coreos sha256:1c1661c18970ac7e919aeacd1ccbc9876a372ba7b26231bed6a5f13a19f9616f
rhel-coreos-extensions sha256:278800effa48796fe57c6d705d300c69483e81252e6a7fbfaa4959614be73d7c

View changelog in Markdown or change previous release:

Source code for this page located on github