4.18.0-0.nightly-s390x-2026-10-31-002705

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp-s390x/release-s390x:4.18.0-0.nightly-s390x-2026-10-31-002705

Qualifiers (status api): None

No tests for this release

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Changes from 4.18.0-0.nightly-s390x-2026-10-30-122705

Created: 2026-10-31 00:28:23 +0000 UTC

Image Digest: sha256:f221c77ff7c59b12a8941b2a089732e35803e0eccabac52e21535192ad60ecc5

Components

Kubectl 1.31.1
Kubernetes 1.31.14
Kubernetes Tests 1.31.12
Red Hat Enterprise Linux CoreOS 418.94.202610290207-0

Rebuilt images without code change

insights-runtime-extractor git 3d444833 sha256:0923c17e42f3c39b10addafeb32381b6c065e90c629a26ecded978f4cd86aa13

baremetal-installer, installer, installer-altinfra, installer-artifacts

OCPBUGS-134631: Update RHCOS-release-4.18 bootimage metadata to 418.94.202610242013-0 #11036
Full changelog

baremetal-runtimecfg

OCPBUGS-103376: Fix CVE-2026-33814 by adding patch for golang.org/x/net package #408
Full changelog

cluster-dns-operator

OCPBUGS-103403: Use patched x/net fork v0.35.0-sec.4 #495
Full changelog

cluster-kube-scheduler-operator

OCPBUGS-103397: [release-4.18] Go HTTP/2: Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame #669
Full changelog

multus-networkpolicy

OCPBUGS-103473: [release-4.18] Go HTTP/2: Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame #128
Full changelog

openshift-controller-manager

OCPBUGS-103487: Use patched x/net fork v0.35.0-sec.4 #457
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