4.18.0-0.nightly-2026-10-07-202409

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-2026-10-07-202409

Qualifiers (status api): None

Tests:

Blocking jobs
- aws-ovn-serial Pending periodic-ci-openshift-release-main-nightly-4.18-e2e-aws-ovn-serial
- aws-ovn-single-node-upgrade-4.18-micro Pending periodic-ci-openshift-release-main-ci-4.18-e2e-aws-upgrade-ovn-single-node
- aws-ovn-upgrade-4.18-micro Pending periodic-ci-openshift-release-main-ci-4.18-e2e-aws-ovn-upgrade
- azure-ovn-upgrade-4.18-micro Pending 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 Pending periodic-ci-openshift-release-main-ci-4.18-upgrade-from-stable-4.17-e2e-gcp-ovn-rt-upgrade
- hypershift-ovn-conformance-4.18 Pending (1 retry) periodic-ci-openshift-hypershift-release-4.18-periodics-e2e-aws-ovn-conformance
  - Attempt 1 Failed
  - Attempt 2 Pending
- metal-ipi-ovn-ipv4 Pending periodic-ci-openshift-release-main-nightly-4.18-e2e-metal-ipi-ovn-ipv4
- metal-ipi-ovn-ipv6 Pending 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-2026-10-01-184040 - P P P
4.17.59 (changes) - Pending

Loading changelog, this may take a while ...

Changes from 4.18.0-0.nightly-2026-10-01-184040

Created: 2026-10-07 20:26:12 +0000 UTC

Image Digest: sha256:bfa46b49fb8f3ff7aeb84feb9a725de13818195efb2138baacf3998b10b8882c

Components

Kubectl 1.31.1
Kubernetes 1.31.14
Kubernetes Tests 1.31.12
Red Hat Enterprise Linux CoreOS upgraded from 418.94.202610011009-0 to 418.94.202610071505-0 (diff)

Rebuilt images without code change

agent-installer-api-server git da4f7aef sha256:f6fa8adb07f621edc392b416217c03676e8e46fc778f3c1b67fcbf25d65403b9
agent-installer-csr-approver git 5e9dbe59 sha256:222135ba2c52e1cdf79a3ecb809d021b617ff02686348e382f7a9b69feb04863
agent-installer-node-agent git 1e5183da sha256:7c26d3114e675085e4e3deb843d110dc1e384e28715237fb68c0684031554cc4
azure-disk-csi-driver git b2a2e2e2 sha256:9a8c0bcc1876cdb6fd19c04276abd12d85d71b74f3871d95e5969a85bfdd0d53
baremetal-installer git f48d4cc4 sha256:a8edb961f2d749534e4fb50b4784ed56cc5ce2c46046a5fe0db9826b0a4e627a
cluster-node-tuning-operator git cb375d17 sha256:c8ee3c7d7c71b8edb37e2c359a2d109de070600d2da744944336474c0816a7d9
docker-builder git c79e9bd0 sha256:9bb963d36cd866832e392d3132896da466396e74fbbe54fa934204579e3c3594
driver-toolkit git 2e139edc sha256:833bdc9069cc70a8a71f7de363908135b3b56d305ab697e617a312dcb43e087f
etcd git b5a4f8d0 sha256:8c37d0dff16cddfa282ab64348e4cbef0bdaa5a12d8ddb40dd1eaedb14e3cae0
insights-operator git f91e85af sha256:c4b01da98dbea794164f9e2d4827f8632b97e9365e67ef72227bc557519ab05c
installer git f48d4cc4 sha256:810b4c59a335bfadcd45daf97852c4a6703ba89d327e1a8fa0daebf690b4d356
installer-altinfra git f48d4cc4 sha256:975f44461f78bfb37752b099e142050d9d68cee80ec68a445fbc42f4d48b967e
installer-artifacts git f48d4cc4 sha256:317913249ec7dc56ac118147d71d12d0aa377fafa028983d6e2e551d2e323f80
ironic git 3b9ae090 sha256:3883084fa5aa7814abbfee70ac033e8141340e896bcfc2787e8242ef7fd38539
ironic-agent git 00262e5c sha256:45b2b4b00584bc9beae35e71e46c7f76f3635f08a580db27797fa15ce983ed15
kube-metrics-server git 4e8a8ef4 sha256:e0064d71df615a1051a3ea543f52de8817e5a3e31a1bbcd742ec28a70ebe3fbf
kubevirt-cloud-controller-manager git 1d880a29 sha256:020ed1b8e6c472d443c19d88724bd6df7fe64cdd5de3907dec5cec2a5aac9989
libvirt-machine-controllers git 875b03bd sha256:bb05b453588568e16102bf51744eba407fc2463b4147034a86b5ad51c5ee4937
must-gather git bfba924c sha256:3eb8da9d3d13c5220cab14ed36bad5374825c4457d3f61bc71a650336baafbf2
network-interface-bond-cni git e2de9255 sha256:96ed773a4632e21be37c769d742b96a777a0bbdb2d84f5676282ba641a55dd62
network-tools git 47b13549 sha256:4237c627877f9eb38015f8e5afc02e4d46e208f4cdc2cba44a6ec00bad4eaca7
powervs-block-csi-driver git e8700dfa sha256:5388f5735989403f368f0f8e6de36575cb3656fd046f28aaa4a20609c491b0f6
rhel-coreos sha256:2703a7a7a0e52d303e2ff5957711d716d75c73e228ab45dc98f4131f975c4b87
rhel-coreos-extensions sha256:1cdab458d19f23c49aeeda26b42819cd1d51da235e4a0dba4131950625f2a674
tests git 43c51244 sha256:6e12e63b2807f9ad40cf37626887d71143013dd670c76a95e92ac9be75cf1ced

azure-cloud-controller-manager, azure-cloud-node-manager

OCPBUGS-103373, OCPBUGS-103550: Replace golang.org/x/net with github.com/openshift-sustaining/net@v0.35.0-sec.4 to address CVE-2026-33814 #208
Full changelog

cli, cli-artifacts, deployer, tools

OCPBUGS-103346, OCPBUGS-103383: Use patched x/net fork v0.35.0-sec.4 #2418
Full changelog

console-operator

OCPBUGS-103424: Use github.com/openshift-sustaining/net patch to fix CVE-2026-33814 #1223
Full changelog

csi-external-snapshotter, csi-snapshot-controller, csi-snapshot-validation-webhook

OCPBUGS-103427, OCPBUGS-103428: Replace golang.org/x/net with github.com/openshift-sustaining/net@v0.35.0-sec.3 #228
Full changelog

oauth-proxy

OCPBUGS-112094: bugfix: rewrite open redirect strings to ‘/’ #384
Full changelog

oauth-server

OCPBUGS-87072: bugfix: default to english when Accept-Language header contains more than 1000 underscores #272
Full changelog

ovn-kubernetes, ovn-kubernetes-microshift

OCPBUGS-129152: Branch Sync release-4.20 to release-4.18 [10-05-2026] #3511
Full changelog

prometheus-alertmanager

NO-JIRA: synchronize OWNERS with main #189
Full changelog

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