4.18.0-0.ci-2026-10-27-143557

Download the installer for your operating system or run

oc adm release extract --tools quay-proxy.ci.openshift.org/openshift/ci:rc_payload__4.18.0-0.ci-2026-10-27-143557

Qualifiers (status api): None

Tests:

Blocking jobs
- aws-ovn-upgrade-4.18-minor Pending periodic-ci-openshift-release-main-ci-4.18-upgrade-from-stable-4.17-e2e-aws-ovn-upgrade
- azure-ovn-upgrade-4.18-minor Pending periodic-ci-openshift-release-main-ci-4.18-upgrade-from-stable-4.17-e2e-azure-ovn-upgrade
- gcp-ovn-upgrade-4.18-micro Pending periodic-ci-openshift-release-main-ci-4.18-e2e-gcp-ovn-upgrade
- hypershift-e2e Pending periodic-ci-openshift-hypershift-release-4.18-periodics-e2e-aws-ovn

Upgrades from:

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Changes from 4.18.0-0.ci-2026-10-27-023557

Created: 2026-10-27 14:38:06 +0000 UTC

Image Digest: sha256:b7741a97a74dd97a17dd3a8afe2cb2e46ca2a73bfa93b69f49cddf54872852bd

Kubectl 1.31.1
Kubernetes 1.31.14
Kubernetes Tests 1.31.12
Red Hat Enterprise Linux CoreOS upgraded from 418.94.202610242013-0 to 418.94.202610270123-0 (diff)

rhel-coreos sha256:f7a2390981c62999a45e94611254a8cc23ba737a0f4d4413a3dc5ad2c59d7256
rhel-coreos-extensions sha256:34937f1b67b1d58f03ca2a2363b806729f6fb5efb2ec2897fd8254a6b7727f90

OCPBUGS-127158: [release:4.18] linkify-it: Denial of Service via crafted mailto: links #17381
Full changelog

OCPBUGS-103450: Replace golang.org/x/net with github.com/openshift-sustaining/net v0.35.0-sec.4 #26
Full changelog

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