4.12.0-0.nightly-2026-07-14-124226

Manual Override Applied

This release was manually Accepted.

Reason: Sole blocking failure (azure-ovn-upgrade-4.12-micro) is a persistent Azure infrastructure issue — TCP i/o timeouts to API server caused by Azure load balancer/connectivity instability, failing 6 consecutive payloads with inconsistent failure modes across regions. Only PR in originating payload (machine-api-provider-gcp#174) is a GCP-only CVE fix with no code path to Azure. No revert candidates identified. Same assessment as previous force-accept of 4.12.0-0.nightly-2026-07-13-204359. — https://redhat-internal.slack.com/archives/C0AMHBXQW9F/p1784062394184039

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.12.0-0.nightly-2026-07-14-124226

Qualifiers (status api): None

Tests:

Blocking jobs
- aws-sdn-serial Succeeded periodic-ci-openshift-release-main-nightly-4.12-e2e-aws-sdn-serial
- azure-ovn-upgrade-4.12-micro Failed (2 retries) periodic-ci-openshift-release-main-ci-4.12-e2e-azure-ovn-upgrade
- driver-toolkit Succeeded periodic-ci-openshift-release-main-nightly-4.12-e2e-aws-driver-toolkit
- fips-scan Succeeded periodic-ci-openshift-release-main-nightly-4.12-fips-payload-scan
- gcp-sdn-upgrade-4.12-micro Succeeded (1 retry) periodic-ci-openshift-release-main-ci-4.12-e2e-gcp-sdn-upgrade
  - Attempt 1 Failed
  - Attempt 2 Succeeded
- metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-main-nightly-4.12-e2e-metal-ipi-ovn-ipv6
- metal-ipi-sdn-ipv4 Succeeded periodic-ci-openshift-release-main-nightly-4.12-e2e-metal-ipi-sdn-ipv4
Async jobs
- claude-payload-agent Succeeded periodic-ci-openshift-release-main-claude-payload-agent-no-slack

Upgrades from:

Upgrades to:

4.12.0-0.nightly-2026-07-14-210650 (changes) - F F S

Loading changelog, this may take a while ...

Changes from 4.12.0-0.nightly-2026-07-16-202715

Created: 2026-07-14 12:44:44 +0000 UTC

Image Digest: sha256:9b53f35a69e82acd986db18686d642fc85e6ba78d8a6ca5a084632e62cbc347a

Components

Kubernetes 1.25.16
Red Hat Enterprise Linux CoreOS upgraded from 412.86.202607160339-0 to 412.86.202607082047-0 (diff)

Rebuilt images without code change

cluster-node-tuning-operator git 20966da9 sha256:f0b7ff9d81b64b3a32a2bc02f9c09c519883fbf3f0b33ea032b099ef4418bb54
driver-toolkit git 8ab7a753 sha256:5d0819faa9bcfea2fc076d45210f6d29957efd235f508540fb0b167ea51a7505
ironic-machine-os-downloader git c65c1f1c sha256:09719c78c1eed4bf0f33fdd687ed7312faff397daec8f090694ddd8ff2e2a968
machine-os-content sha256:31f37fcef6f04f50ca517697cbc12a5644677848133270baff437792a429c44a
network-tools git c76613c7 sha256:7f4d897c078d4a11c67fbb92d5672c8080a2a3e9312917a7cc871e20a62fa150
rhel-coreos-8 sha256:c17eaaaa7e0f3018caa71d713ee331fa6e22dc0c000660769115e47811ca15ef
rhel-coreos-8-extensions sha256:e2733eaf9a55df01e14753ae38e15cdb0d6368362584595555c9754592cbdc1b
tests git f638948e sha256:bfac10fa80d2b194d483c0f1860db09b59c93f75ce38146af3a1397aa6be9400
tools git d6912573 sha256:93c0dd880d9117ffd606266291171e3aa6308ce70976ec538a34a4354f645696

View changelog in Markdown or change previous release:

Source code for this page located on github