4.18.0-0.nightly-2026-10-20-102908

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-2026-10-20-102908

Qualifiers (status api): None

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 Succeeded periodic-ci-openshift-release-main-ci-4.18-e2e-aws-ovn-upgrade
- azure-ovn-upgrade-4.18-micro Succeeded periodic-ci-openshift-release-main-ci-4.18-e2e-azure-ovn-upgrade
- driver-toolkit Succeeded periodic-ci-openshift-release-main-nightly-4.18-e2e-aws-driver-toolkit
- fips-scan Succeeded periodic-ci-openshift-release-main-nightly-4.18-fips-payload-scan
- gcp-ovn-rt-upgrade-4.18-minor Succeeded (1 retry) periodic-ci-openshift-release-main-ci-4.18-upgrade-from-stable-4.17-e2e-gcp-ovn-rt-upgrade
  - Attempt 1 Failed
  - Attempt 2 Succeeded
- hypershift-ovn-conformance-4.18 Succeeded periodic-ci-openshift-hypershift-release-4.18-periodics-e2e-aws-ovn-conformance
- metal-ipi-ovn-ipv4 Succeeded periodic-ci-openshift-release-main-nightly-4.18-e2e-metal-ipi-ovn-ipv4
- metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-main-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 periodic-ci-openshift-microshift-release-4.18-periodics-e2e-aws-ovn-ocp-conformance-serial

Upgrades from:

4.18.0-0.nightly-2026-10-19-102908 - S S S
4.17.59 (changes) - Failed Success

Upgrades to:

4.18.0-0.nightly-2026-10-20-222908 (changes) - P P P

Loading changelog, this may take a while ...

Changes from 4.18.0-0.nightly-2026-10-19-102908

Created: 2026-10-20 10:30:42 +0000 UTC

Image Digest: sha256:eaea0f0a4a1763156d0363c9f024e340327a5959abbcddebcbd3678b2d572f9e

Components

Kubectl 1.31.1
Kubernetes 1.31.14
Kubernetes Tests 1.31.12
Red Hat Enterprise Linux CoreOS upgraded from 418.94.202610190158-0 to 418.94.202610200240-0 (diff)

Rebuilt images without code change

installer-artifacts git 64b69e4f sha256:4b494e58c542682c154050dd318fdaac71c2c6dae42e06eaccb63fe58c27ea7b
network-tools git 47b13549 sha256:41483b17319ff23fb89af33ba88b1742edbf2670738fb4d2e523332b05e65398
ovn-kubernetes git 97019aa5 sha256:2bdcfc34f2e6832eccb755864ed6a504e50d7c139f2bf09bc1a66bfb1dca4ad8
ovn-kubernetes-microshift git 97019aa5 sha256:6b8e839c5e40b93e168a379643591265f6c7f566761a806f1e7ea2cd48898380
rhel-coreos sha256:775ae9a2102446bbf67e9b10b55d11ad3ea0cde106bc56e00a06c34e4d26d297
rhel-coreos-extensions sha256:cd0e9ac309f92f1ec3da5ecb0999b6060e055ab904ae05d305e674ff1d99930f

cluster-cloud-controller-manager-operator

OCPBUGS-103380: Replace golang.org/x/net with github.com/openshift-sustaining/net@v0.35.0-sec.4 to address CVE-2026-33814 #513
Full changelog

prometheus-config-reloader, prometheus-operator, prometheus-operator-admission-webhook

NO-ISSUE: synchronize OWNERS from main branch #412
Full changelog

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