4.18.0-0.nightly-2026-09-23-113810

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-2026-09-23-113810

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 Failed (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 Failed
- 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-2026-09-22-113810 - S S S
4.17.57 (changes) - Failed Failed

Loading changelog, this may take a while ...

Changes from 4.18.0-0.nightly-2026-09-22-113810

Created: 2026-09-23 11:39:44 +0000 UTC

Image Digest: sha256:67697186baab7f5c8ebe436e194704f9b582c6a0aa7df31b22bcc81a32d5cae8

Components

Kubectl 1.31.1
Kubernetes 1.31.14
Kubernetes Tests 1.31.12
Red Hat Enterprise Linux CoreOS 418.94.202609171815-0

Rebuilt images without code change

machine-api-operator git b3a96a46 sha256:8d981d07eb6e362bc118973237214715169d22ec0ccefaf5db24de62e6080b1a

agent-installer-node-agent

OCPBUGS-103362: CVE-2026-33814: replace golang.org/x/net with openshift-sustaining fork #1618
Full changelog

console

OCPBUGS-127183: Re-enable Knative Cypress e2e tests #16907
Full changelog

monitoring-plugin

OCPBUGS-103481: CVE-2026-33814-4-18 openshift4/ose-monitoring-plugin-rhel9: Go HTTP/2: Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame [openshift-4.18] #1217
Full changelog

prometheus-alertmanager

OCPBUGS-103512: Use github.com/openshift-sustaining/net patch to fix CVE-2026-33814 #172
Full changelog

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