4.18.0-0.nightly-2026-07-23-024027

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-2026-07-23-024027

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 Failed (1 retry) periodic-ci-openshift-release-main-ci-4.18-e2e-aws-upgrade-ovn-single-node
  - Attempt 1 Failed
  - Attempt 2 Failed
- 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 Failed (1 retry) periodic-ci-openshift-release-main-nightly-4.18-e2e-metal-ipi-ovn-ipv6
  - Attempt 1 Failed
  - Attempt 2 Failed
- 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
Async jobs
- claude-payload-agent Succeeded periodic-ci-openshift-release-main-claude-payload-agent-no-slack

Upgrades from:

4.18.0-0.nightly-2026-07-22-115907 - S F F S
4.17.55 (changes) - Failed Failed

Loading changelog, this may take a while ...

Changes from 4.18.0-0.nightly-2026-07-22-115907

Created: 2026-07-23 02:43:23 +0000 UTC

Image Digest: sha256:ad8701dea61f19b20f2ddcf9ad5e1ea10419a8df910787e114805221fdf24dfd

Components

Kubectl 1.31.1
Kubernetes 1.31.14
Kubernetes Tests 1.31.12
Red Hat Enterprise Linux CoreOS 418.94.202607211754-0

Rebuilt images without code change

monitoring-plugin git 01882e9e sha256:4873d888ea06945c205c5d1810c0ab733fb1ecfd09a7479a57bdfa79b0a817f3

console

Fix for OCPBUGS-81604: CVE-2026-4800 #16563
Full changelog

prometheus

OCPBUGS-88628: remote: validate snappy decoded length before allocation in read endpoint #346
Full changelog

View changelog in Markdown or change previous release:

Source code for this page located on github