4.12.0-0.nightly-2026-10-19-204851

This release was manually Accepted.

Reason: 6/7 blocking jobs passed; Azure upgrade completion passed but recurring prometheus-k8s KubeStatefulSetReplicasMismatch alert failed (290s). Operator explicitly accepts the unresolved monitoring risk. — https://redhat-internal.slack.com/archives/C0BLKELJMSA/p1792562531242849

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-2026-10-19-204851

Qualifiers (status api): None

Tests:

Upgrades from:

Upgrades to:

Loading changelog, this may take a while ...

Changes from 4.12.0-0.nightly-2026-10-17-092259

Created: 2026-10-19 20:50:30 +0000 UTC

Image Digest: sha256:79aa3ca86c4e482a8469277d6b9d2bc2c7dc726814bba5894ce8746943978801

Kubernetes 1.25.16
Red Hat Enterprise Linux CoreOS upgraded from 412.86.202610131103-0 to 412.86.202610170347-0 (diff)

driver-toolkit git 8ab7a753 sha256:b7fceb01449c8f621aa9002efef0bc0c7d5a2df9401bc4f9614f76f9ea74aee2
ironic git f86d98c0 sha256:78921d40df5a3e9ad2b7e9d50129d284815a88b1fc2d0b0fb0d533ae1b7e85b1
ironic-agent git 6ae26fe4 sha256:b640f00775db39cf5eeb838539589bc9e92165a5556aecd36f419563d9d8f403
ironic-machine-os-downloader git 521873a8 sha256:f70bd866a425ff1a2f1da884a75f1e920e18b3f2430e0c2c1b4f061cd7cb01b3
ironic-static-ip-manager git a8ade8fe sha256:ba25cb6523e59c08fb5dfae30d9e804df6c90a62f101a64a4770697de91334a9
machine-os-content sha256:b1fafd342ee528df7a69135b882cf8418964f4bb5bc5ded67b0cfaac50e7f797
rhel-coreos-8 sha256:760c1137f6d2ffdff62c3b820df73011c105b2d39d05701694aea1ffdba5f985
rhel-coreos-8-extensions sha256:b44f6108fb772add4948a6e5481d60a5856e788f5b83042a8afd77e0d7eda2f0

OCPBUGS-102107: Replace golang.org/x/net with github.com/openshift-sustaining/net@v0.35.0-sec.3 #318
Full changelog

View changelog in Markdown or change previous release:

Source code for this page located on github