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PullSpec:

quay.io/openshift-release-dev/ocp-release-nightly@sha256:7972ea3a37fae6e01e0a0d134f17d1e495555f9c5c3a0e730bb84a0ea94bdaea

Team Approvals:

Tests:

• Blocking jobs
  • multi-e2e-ovn Succeeded periodic-ci-openshift-multiarch-main-nightly-4.15-ocp-e2e-aws-ovn-heterogeneous

---

Changes from 4.15.0-0.nightly-multi-2026-03-19-154903

Created: 2026-03-21 07:31:36 +0000 UTC

Image Digest: sha256:c7d188ba04594bb49114f14866fc9971bc6ee15edfbef0b5ad0eaf4c7657db0e

Components

• Kubernetes 1.28.15
• Red Hat Enterprise Linux CoreOS upgraded from 415.92.202603182025-0 to 415.92.202603200223-0 (diff)

Rebuilt images without code change

• baremetal-installer git 74f4c639 sha256:f2ff2a760e17c10a2bd07d298de4c30c547ab2d93abec320b0c7fa23d46207da
• driver-toolkit git 7a448c2e sha256:f2592091af32a1cb3b8298279180f70c33089c0053d54002c224f8169ab1edc0
• installer git 74f4c639 sha256:8aa9bccf93064dcd3940af4995100c107700a365a78b01bff2e89ebe9840f0c9
• installer-artifacts git 74f4c639 sha256:339da0bc1886744e8818108ec6ac1cfeb3034882c78d04e2ae55915220f991da
• ironic-machine-os-downloader git bcbcd95b sha256:1ececccc7aba6145bb07f47d723a370e35ee04c928ce7329bfd6a8c3e6a9c2a2
• machine-os-content sha256:a74cb6160301159c71a169764070ba0e4845c85844039e6af948faf771430bfc
• machine-os-images git b7f83c7d sha256:f1ba55de20f3d20aa9fa590509ec883c9fb6aa8b27b801a48749f305531f2117
• network-tools git 17536c8d sha256:d77f1c6b59259e1e81e9c100fc47f3fb4be61ccef960ddcbceec55904d02903a
• rhel-coreos sha256:29e4ceca3078ce5d2888a58324140c1663cd513a7cd231f0a845bfcbc73afe19
• rhel-coreos-extensions sha256:2d9d8128953809488baec35f346931f1dea440c4576ebe4a3497d186a98df6bf
• tools git 82316376 sha256:ed722978c856327aea723848ee0d0c934d79d5c753ba06999a53344a429cc762

azure-cluster-api-controllers

• OCPBUGS-78177: [release-4.15] update go mod dependency for konflux #365
• Full changelog

vsphere-cluster-api-controllers

• OCPBUGS-78021: hermetic migration 4.15 #87
• Full changelog

---

View changelog in Markdown or change previous release: 4.15.0-0.nightly-multi-2026-03-19-1549034.15.0-0.nightly-multi-2026-03-18-063328───5.0.0-0.nightly-multi-2026-03-24-1017195.0.0-0.nightly-multi-2026-03-24-0530465.0.0-0.nightly-multi-2026-03-24-0130465.0.0-0.nightly-multi-2026-03-23-1451495.0.0-0.nightly-multi-2026-03-23-0518175.0.0-0.nightly-multi-2026-03-22-202801───4.23.0-0.nightly-multi-2026-03-24-0516194.23.0-0.nightly-multi-2026-03-23-2021104.23.0-0.nightly-multi-2026-03-23-0548284.23.0-0.nightly-multi-2026-03-22-2117174.23.0-0.nightly-multi-2026-03-22-1307514.23.0-0.nightly-multi-2026-03-21-220137───4.22.0-0.nightly-multi-2026-03-24-1319164.22.0-0.nightly-multi-2026-03-23-1223474.22.0-0.nightly-multi-2026-03-23-0222454.22.0-0.nightly-multi-2026-03-22-2012254.22.0-0.nightly-multi-2026-03-22-1347044.22.0-0.nightly-multi-2026-03-22-040219───4.21.0-0.nightly-multi-2026-03-24-1501084.21.0-0.nightly-multi-2026-03-24-0607464.21.0-0.nightly-multi-2026-03-24-0033024.21.0-0.nightly-multi-2026-03-23-1326064.21.0-0.nightly-multi-2026-03-23-0439354.21.0-0.nightly-multi-2026-03-22-203205───4.20.0-0.nightly-multi-2026-03-24-1135584.20.0-0.nightly-multi-2026-03-24-0249274.20.0-0.nightly-multi-2026-03-23-1305184.20.0-0.nightly-multi-2026-03-23-0613384.20.0-0.nightly-multi-2026-03-22-2241574.20.0-0.nightly-multi-2026-03-22-142127───4.19.0-0.nightly-multi-2026-03-24-1640294.19.0-0.nightly-multi-2026-03-23-0807094.19.0-0.nightly-multi-2026-03-22-2330504.19.0-0.nightly-multi-2026-03-22-1350554.19.0-0.nightly-multi-2026-03-22-0429184.19.0-0.nightly-multi-2026-03-21-205947───4.18.0-0.nightly-multi-2026-03-24-1452034.18.0-0.nightly-multi-2026-03-23-1146104.18.0-0.nightly-multi-2026-03-22-1438254.18.0-0.nightly-multi-2026-03-21-2049544.18.0-0.nightly-multi-2026-03-21-1300314.18.0-0.nightly-multi-2026-03-21-025008───4.17.0-0.nightly-multi-2026-03-23-0127554.17.0-0.nightly-multi-2026-03-21-2201414.17.0-0.nightly-multi-2026-03-21-0631044.17.0-0.nightly-multi-2026-03-20-1841104.17.0-0.nightly-multi-2026-03-20-1126304.17.0-0.nightly-multi-2026-03-19-130824───4.16.0-0.nightly-multi-2026-03-24-1703494.16.0-0.nightly-multi-2026-03-22-2208064.16.0-0.nightly-multi-2026-03-21-0326064.16.0-0.nightly-multi-2026-03-20-0411054.16.0-0.nightly-multi-2026-03-19-1617434.16.0-0.nightly-multi-2026-03-19-043507───4.14.0-0.nightly-multi-2026-03-23-0701404.14.0-0.nightly-multi-2026-03-21-1621484.14.0-0.nightly-multi-2026-03-21-0637164.14.0-0.nightly-multi-2026-03-19-013541───4.13.0-0.nightly-multi-2024-11-20-0737144.13.0-0.nightly-multi-2024-11-19-0923484.13.0-0.nightly-multi-2024-11-18-0413024.13.0-0.nightly-multi-2024-11-14-2200024.13.0-0.nightly-multi-2024-11-14-1508494.13.0-0.nightly-multi-2024-11-14-064808───4.12.0-0.nightly-multi-2024-07-22-0956144.12.0-0.nightly-multi-2024-07-20-0422324.12.0-0.nightly-multi-2024-07-19-2153184.12.0-0.nightly-multi-2024-07-19-0647394.12.0-0.nightly-multi-2024-07-18-1317554.12.0-0.nightly-multi-2024-07-18-041245───4.11.0-0.nightly-multi-2024-08-24-0116374.11.0-0.nightly-multi-2024-07-27-0120154.11.0-0.nightly-multi-2024-07-06-0140494.11.0-0.nightly-multi-2024-07-01-0854224.11.0-0.nightly-multi-2024-04-20-0926484.11.0-0.nightly-multi-2024-04-20-075713───5.0.0-ec.04.22.0-ec.44.22.0-ec.34.22.0-ec.24.22.0-ec.14.22.0-ec.0───5.0.0-ec.0───4.21.74.21.64.21.54.21.44.21.34.21.24.21.14.21.04.21.0-rc.24.21.0-rc.14.21.0-rc.04.20.174.20.164.20.154.20.144.20.134.20.124.20.114.20.104.20.94.20.84.20.64.20.54.20.44.20.34.20.24.20.14.20.04.20.0-rc.34.20.0-rc.24.20.0-rc.14.20.0-rc.04.19.264.19.254.19.244.19.234.19.224.19.214.19.204.19.194.19.184.19.174.19.164.19.154.19.144.19.134.19.124.19.114.19.104.19.94.19.84.19.74.19.64.19.54.19.44.19.34.19.24.19.14.19.04.19.0-rc.54.19.0-rc.44.19.0-rc.34.19.0-rc.24.19.0-rc.14.19.0-rc.04.18.364.18.354.18.344.18.334.18.324.18.314.18.304.18.294.18.284.18.274.18.264.18.254.18.244.18.234.18.224.18.214.18.204.18.194.18.184.18.174.18.164.18.154.18.144.18.134.18.124.18.114.18.104.18.94.18.84.18.74.18.64.18.54.18.44.18.34.18.24.18.14.18.04.18.0-rc.104.18.0-rc.94.18.0-rc.84.18.0-rc.74.18.0-rc.64.18.0-rc.54.18.0-rc.44.18.0-rc.34.18.0-rc.24.18.0-rc.14.18.0-rc.04.17.514.17.504.17.494.17.484.17.474.17.464.17.454.17.444.17.434.17.424.17.414.17.404.17.394.17.384.17.374.17.364.17.354.17.344.17.334.17.324.17.314.17.304.17.294.17.284.17.274.17.264.17.254.17.244.17.234.17.224.17.214.17.204.17.194.17.184.17.174.17.164.17.154.17.144.17.134.17.124.17.114.17.104.17.94.17.84.17.74.17.64.17.54.17.44.17.34.17.24.17.14.17.04.17.0-rc.64.17.0-rc.54.17.0-rc.44.17.0-rc.34.17.0-rc.24.17.0-rc.14.17.0-rc.04.16.584.16.574.16.564.16.554.16.544.16.534.16.524.16.514.16.504.16.494.16.484.16.474.16.464.16.454.16.444.16.434.16.424.16.414.16.404.16.394.16.384.16.374.16.364.16.354.16.344.16.334.16.324.16.314.16.304.16.294.16.284.16.274.16.264.16.254.16.244.16.234.16.214.16.204.16.194.16.184.16.174.16.164.16.154.16.144.16.134.16.124.16.114.16.104.16.94.16.84.16.74.16.64.16.54.16.44.16.34.16.24.16.14.16.04.16.0-rc.94.16.0-rc.84.16.0-rc.74.16.0-rc.64.16.0-rc.54.16.0-rc.44.16.0-rc.34.16.0-rc.24.16.0-rc.14.16.0-rc.04.15.624.15.614.15.604.15.594.15.584.15.574.15.564.15.554.15.544.15.534.15.524.15.514.15.504.15.494.15.484.15.474.15.464.15.454.15.444.15.434.15.424.15.414.15.404.15.394.15.384.15.374.15.364.15.354.15.344.15.334.15.324.15.314.15.304.15.294.15.284.15.274.15.264.15.254.15.244.15.234.15.224.15.214.15.204.15.194.15.184.15.174.15.164.15.154.15.144.15.134.15.124.15.114.15.104.15.94.15.84.15.74.15.64.15.54.15.44.15.34.15.24.15.14.15.04.15.0-rc.84.15.0-rc.74.15.0-rc.54.15.0-rc.44.15.0-rc.34.15.0-rc.24.15.0-rc.14.15.0-rc.04.14.634.14.624.14.614.14.604.14.594.14.584.14.574.14.564.14.554.14.544.14.534.14.524.14.514.14.504.14.494.14.484.14.474.14.464.14.454.14.444.14.434.14.424.14.414.14.404.14.394.14.384.14.374.14.364.14.354.14.344.14.334.14.324.14.314.14.304.14.294.14.284.14.274.14.264.14.254.14.244.14.234.14.224.14.214.14.204.14.194.14.184.14.174.14.164.14.154.14.144.14.134.14.124.14.114.14.104.14.94.14.84.14.74.14.64.14.54.14.44.14.34.14.24.14.14.14.04.14.0-rc.74.14.0-rc.64.14.0-rc.54.14.0-rc.44.14.0-rc.34.14.0-rc.24.14.0-rc.14.14.0-rc.04.13.534.13.524.13.514.13.504.13.494.13.484.13.474.13.464.13.454.13.444.13.434.13.424.13.414.13.404.13.394.13.384.13.374.13.364.13.354.13.344.13.334.13.324.13.314.13.304.13.294.13.284.13.274.13.264.13.254.13.244.13.234.13.224.13.214.13.204.13.194.13.184.13.174.13.164.13.154.13.144.13.134.13.124.13.114.13.104.13.94.13.84.13.74.13.64.13.54.13.44.13.34.13.24.13.14.13.04.13.0-rc.84.13.0-rc.74.13.0-rc.64.13.0-rc.54.13.0-rc.44.13.0-rc.34.13.0-rc.24.13.0-rc.04.12.614.12.604.12.594.12.584.12.574.12.564.12.554.12.544.12.534.12.524.12.514.12.504.12.494.12.484.12.474.12.464.12.454.12.444.12.434.12.424.12.414.12.404.12.394.12.384.12.374.12.364.12.354.12.344.12.334.12.324.12.314.12.304.12.294.12.284.12.274.12.264.12.254.12.244.12.234.12.224.12.214.12.204.12.194.12.184.12.174.12.164.12.154.12.144.12.134.12.124.12.114.12.104.12.94.12.84.12.74.12.64.12.54.12.44.12.34.12.24.12.14.12.04.12.0-rc.84.12.0-rc.74.12.0-rc.64.12.0-rc.54.12.0-rc.44.12.0-rc.34.12.0-rc.24.12.0-rc.14.12.0-rc.04.11.59-multi4.11.58-multi4.11.57-multi4.11.56-multi4.11.55-multi4.11.54-multi4.11.53-multi4.11.52-multi4.11.51-multi4.11.50-multi4.11.49-multi4.11.48-multi4.11.47-multi4.11.46-multi4.11.45-multi4.11.44-multi4.11.43-multi4.11.42-multi4.11.41-multi4.11.40-multi4.11.39-multi4.11.38-multi4.11.37-multi4.11.36-multi4.11.35-multi4.11.34-multi4.11.33-multi4.11.32-multi4.11.31-multi4.11.30-multi4.11.29-multi4.11.28-multi4.11.27-multi4.11.26-multi4.11.25-multi4.11.24-multi4.11.23-multi4.11.22-multi4.11.21-multi4.11.20-multi4.11.19-multi4.11.18-multi4.11.17-multi4.11.16-multi4.11.14-multi4.11.13-multi4.11.12-multi4.11.11-multi4.11.10-multi4.11.9-multi4.11.8-multi4.11.7-multi4.11.6-multi4.11.5-multi4.11.4-multi4.11.2-multi4.11.1-multi4.11.0-multi-rc.74.11.0-multi-rc.64.11.0-multi

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