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Download installer and client with:

oc adm release extract --tools registry.ci.openshift.org/origin/release-scos:4.21.0-0.okd-scos-nightly-2026-02-26-211944

Team Approvals:

Tests:

• Blocking jobs
  • aws Pending periodic-ci-openshift-release-main-okd-scos-4.21-e2e-aws-ovn
• Informing jobs
  • agent-single-node-ipv6 Succeeded periodic-ci-openshift-release-main-okd-scos-4.21-e2e-agent-single-node-ipv6
  • aws-ovn-techpreview Pending periodic-ci-openshift-release-main-okd-scos-4.21-e2e-aws-ovn-techpreview
  • aws-upgrade Pending periodic-ci-openshift-release-main-okd-scos-4.21-e2e-aws-ovn-upgrade
  • aws-upgrade-minor Pending periodic-ci-openshift-release-main-okd-scos-4.21-upgrade-from-okd-scos-4.20-e2e-aws-ovn-upgrade
  • gcp Pending periodic-ci-openshift-release-main-okd-scos-4.21-e2e-gcp
  • vsphere Pending periodic-ci-openshift-release-main-okd-scos-4.21-e2e-vsphere-ovn

Upgrades from:

• 4.21.0-0.okd-scos-nightly-2026-02-18-051137 - Pending
• 4.20.0-0.okd-scos-2026-02-07-001639 (changes) - Pending

---

Loading changelog, this may take a while ...

Changes from 4.21.0-0.okd-scos-nightly-2026-02-18-051137

Created: 2026-02-26 21:20:07 +0000 UTC

Image Digest: sha256:131b7f02b7e93d45b3538b4fda2323481b6bc185af707ca92079368406c18560

Components

• Kubectl 1.34.1
• Kubernetes upgraded from 1.34.2 to 1.34.4
• Kubernetes Tests 1.34.1
• CentOS Stream CoreOS 10 10.0.20260211-0

Rebuilt images without code change

• agent-installer-api-server git 1574e1fa sha256:18c4bc28c54e183b326e6cb8ba789b95391849a9e4a3a0aeaca085f6ac50d55f
• agent-installer-csr-approver git 79093911 sha256:6977c1610dbe2af29c54e66af8f240c7a2e1cf0d09660d08517dbe1612d23446
• agent-installer-node-agent git e5713826 sha256:25b8883ea92e17c8b39f30375e00d3cbad11a7e4809ff7850b99930432d552e0
• agent-installer-orchestrator git 79093911 sha256:602f836fa5f57903048b3c5dcf8bc7551f569380fd3369cf3c80b5e0e16945d6
• agent-installer-ui git 479a68f3 sha256:42a18dcfcb7da0b7f72616f25818e84a537dc3b09064ecf542a7a228af3214f4
• apiserver-network-proxy git 35ba137a sha256:ba4ab2159e33482a600d66dd0a2eafad5592b48634ae477f9d901fb06b9da1a8
• aws-cloud-controller-manager git 3365bc9c sha256:657b4c5c80bc70b518da6ecc9bdcc7269da551271e2b1ccf140bcb360e3bc6e1
• aws-cluster-api-controllers git 10ceef5e sha256:9d9c15c17c117368bed37aadb4d800ab70f27aa4d754a661fd48fcc838002907
• aws-ebs-csi-driver git 57eebffc sha256:26b221e6c7fdbfdff9f085436ed66f4df2e67819904ee360174d24090efde362
• aws-ebs-csi-driver-operator git d3789c52 sha256:19bd57468f13112071a45f5a99e477923a3c39069ecd2a15950866e98341ebba
• aws-karpenter-provider-aws git ff9c8d4e sha256:3e84a1117450034d1d6138a2b8119c2092a48e851c11ad38cd7a278f107b7301
• aws-kms-encryption-provider git 19e7b623 sha256:1ffa9127ee721a7853a964c36d0eb993563f4c0961ea82fae0ed82e52fcc0944
• aws-machine-controllers git 938565c9 sha256:6abf268dfb5341554092b18988189ad331f1e2899e2f39a672578a2579a96128
• aws-pod-identity-webhook git 5cd42ed1 sha256:460a8adf34507767523c85e6dce10c41aef15e1ee42a7f2928e526f2223bd330
• azure-cloud-controller-manager git 83b3f9ec sha256:384a262a0b7adb75a49ef91649566d009883d88bc5356698db8af8f7c9d4bf00
• azure-cloud-node-manager git 83b3f9ec sha256:bb56e36d58069a334b94ec1247220682c4d78158d24ba95b4f99678f418f0b8c
• azure-cluster-api-controllers git 5d6af81d sha256:811ca73f25405e01b220c56c6d40a19098b0c66a09b6342d8e23a9bfd27da14f
• azure-disk-csi-driver git 3cfa501e sha256:dd5a73b28efaf669c559e8546986d968e7e5a35502239a8f9e0fd78bb6c8c03d
• azure-disk-csi-driver-operator git d3789c52 sha256:467e353e280039db82c283e1b39dfb98dfa5985d5ee84b82b21e9c20d2952b15
• azure-file-csi-driver git c77d75f9 sha256:503af1a15b3956e5d80671f31794f76cbe479a9a0aade22f5d615f35be7d371c
• azure-file-csi-driver-operator git d3789c52 sha256:f0a1c3dee83cd42bcbffdbc7c17f2cfa483d79833a5b2191ecc2a9dad07baf83
• azure-kms-encryption-provider git fe1d311b sha256:8e5d092d7b68117f674d4e91e75074b01df89c17e48dbdde52fe789ced975322
• azure-machine-controllers git b8b8cb1c sha256:1f9aaec59a9096f5c19c4ebf424e3cee409ce4ebedd2187273f8a235884aad3d
• azure-service-operator git 17e57462 sha256:372dc33b015dc63ee5ffa3367656c3f0899c8cd908aa188d99af62da0d9c724c
• azure-workload-identity-webhook git 3f2a6e0d sha256:05b819066a3dc3a1cba3d65056163441e701fbf8fd66bf9e4a36a6d5135bb73b
• baremetal-cluster-api-controllers git 659138fe sha256:a117e1782b6d49958c1c533f85924362fdd76fd15d8bed8203d7d5fdeedd3253
• baremetal-installer git e973ac44 sha256:ddda4abdea555235ea467955f0844b616fba3b04c83cdb3fd9a290d432807583
• baremetal-machine-controllers git 4e6a729c sha256:d5b83674826a5b7c6fb737731b941275b6ae92beee147025a53775919ec28b3e
• baremetal-operator git 906e2b88 sha256:4cb91b1797c32864a9046ca384d3f2b4357de615cb6157aa4d6ea44a02eec9b0
• cloud-credential-operator git 0c51a1b8 sha256:eaf84db7e122f0e8629d3ab3a8a073c0f768a3523b9119500b7363b757a5e2ea
• cloud-network-config-controller git dcdf24f5 sha256:7e7cafc0475472dcb82b7ebf6277effbd7f0d870c2fe79f1906d0af54571d902
• cluster-authentication-operator git e6c52f89 sha256:a1befada08af949e29b4fd2634d779829c663fa20b12384552534bcbe0a94ed9
• cluster-autoscaler git 73b87353 sha256:e614fcc762c6ba917bec496b04377848fd5abafab3f6fcb593c46e24265de4fa
• cluster-autoscaler-operator git dec12ba6 sha256:207b63e801e9f672a4181b3bafded070b15de0f9b3d202923cde1c43a1620452
• cluster-bootstrap git dc0d4a5c sha256:1951da14f14ec8782c91d55d955837c24fac9d113fda54f2393fb18ee1a6381d
• cluster-capi-controllers git a957484a sha256:955d8d1f88da8df44b72a6c2d69a66d010ce4b718006e74113e5cc4663deb71a
• cluster-capi-operator git 80728a61 sha256:7710f4badc2f7009c09e76cca6ea5405ee0319e9587943e601d6afd791c84d5f
• cluster-cloud-controller-manager-operator git 6148c0cc sha256:3a9ffba8bd7f0868ae554728de39a647bb22ec01135d5152f88d9366ba581bff
• cluster-config-api git d1c4dc4f sha256:88c2a93941ef7cdd2b7536623a05f56222deb2a443e305712a1a64c65e9bd942
• cluster-config-operator git 1eb450a3 sha256:8f6c8d95e77afa8ea64abaaf5795773c2c437f4d2d21437e436d8fa3f8324cce
• cluster-control-plane-machine-set-operator git 2dde33fb sha256:9b459cef1d29035fa953f058ebf4e2c119f3c0d5af0d712e016a0f55887f5ef0
• cluster-csi-snapshot-controller-operator git 43ad01e8 sha256:aeab48ec8dbda4d48eae5cff7fbabf1e378588f82f0f49ca2b4e4bb93e583d02
• cluster-dns-operator git 41a53fed sha256:5e1dc09c459c5acea9529601625c0f29c56a0001602f29e65155154271e69435
• cluster-etcd-operator git d5844574 sha256:89f3f272a04f045f15ab0331ebbc9b5369c3101a09dbe97d7e3f9ce009753f1f
• cluster-image-registry-operator git b2dfc3bb sha256:d13820a4a8f55671b90da7bc016d3d80382a0b68af3f9cad084a9e6e55b2cdff
• cluster-ingress-operator git b62dd27c sha256:8a731d89aafd12b0c5a45c50a9d4e025e00b50b3250eb450737a1767ecd88ccb
• cluster-kube-apiserver-operator git 1d68351b sha256:da59b484739877af218ad80061debe35385c79a7cb425311ac865567c5e70f1b
• cluster-kube-controller-manager-operator git 395de967 sha256:4a0954a881c1b36b9c3b8817a95761fc5985c90b6f8f4b445a0c3f5d4e636935
• cluster-kube-scheduler-operator git 7809937c sha256:6aee3fe0004f16e29ae74cc923e094611fbd2f082f422685dcb8209a20a8fbc4
• cluster-kube-storage-version-migrator-operator git 8a42beeb sha256:2575dd66b05eb5c6c153b6f34a3cf65477cd3928fd90515969a8dc69a735b06e
• cluster-machine-approver git d864813c sha256:83690b00c035603aadd78c34f064467524cefcfaa739ee4cbe86edb7d2fd66f1
• cluster-monitoring-operator git edfb5231 sha256:7e3cffc01150f88d095792f89c834e4569cd9115550a070e665d4af197a4c08c
• cluster-network-operator git 0b156e3a sha256:a8392f251c6dbf8f0786f158e56e53bf7786223f11e020125577ca28ae590bc8
• cluster-node-tuning-operator git 0e275839 sha256:0dc3bc8dc3883a9564159e8bc9a9377d370e51cc0103f3a6e7e7e74d75579eca
• cluster-olm-operator git 81989478 sha256:a815c9fbfeb8a4cc8a21a1a84fecd28c4b9b3d96323c4a7628c8afef726826e4
• cluster-openshift-apiserver-operator git c2d01272 sha256:bab716931fd29a403afc838f54393f608dbf1c166f66ed17edeb4c8380fbd83b
• cluster-openshift-controller-manager-operator git 2617a201 sha256:a5135c3902595f06bcfde112fed782f6bf8cbcdcd55f365a3653d52121634190
• cluster-policy-controller git 8b775487 sha256:c537c9696422c50a06bdc4a5e408be9c0524b8d64cae7c6e7851a7727334981c
• cluster-samples-operator git 11ed1942 sha256:dfd17b9e8c4787e202d8b4c1b8e346c113c27f8d13a03df9510110c0ca4601be
• cluster-storage-operator git dd362d76 sha256:d099fa03cd94501b810ca298713599f99b0c09988a5b921ac6392e0d914afa4a
• cluster-version-operator git 6fb3e84b sha256:f0435390b07ca9c4deed2efd051006d63406c441885a054664ea271f2ca531db
• configmap-reloader git 16114b8d sha256:b5310962d005594091753ece9ba8cf3734ef53b8cd273ef3c85dd192baff4205
• console-operator git bdf006d0 sha256:a1cd907fcaf4ccbde3f97d08e2f8a804b660a2bcf4c4d0ba681e047829a9466a
• container-networking-plugins git 747ad66c sha256:1beb1eca50edcd780b49357ce3c8f9f30f009b6c2a204773dba9864c658e7aab
• containernetworking-plugins-microshift git 747ad66c sha256:efd02713c049f4fff1ed848bef056ea203d6fd8023c90678cf3f3f9c1b266216
• coredns git 7486e9e4 sha256:df917e44d942bf5f07a019c807ae893412f77af67404c01862b4bac2c2cb9894
• csi-driver-manila git bf508c06 sha256:cd1de689e576c9f55ee245ba8142f243236e923f3df65d69bedc7fa573208c9a
• csi-driver-manila-operator git d3789c52 sha256:5a32d48a10ce22ae0ea20895b97d83a70d1303fff134ac84bb467abef943e58f
• csi-driver-nfs git 49f2d86f sha256:dfbcb4f084534f2b04f44fed09cdf5b60a5a837e23907eaa253dff8252302b77
• csi-external-attacher git 344669a2 sha256:5142234188228252615ccdfb795db394802de948a16f89a9dac8dc0a0da49368
• csi-external-provisioner git f18190fb sha256:0a5885338073f691db9aa0cf500fb80a2a7b67e18fd14a5905b6699dacbeb931
• csi-external-resizer git d880a1ec sha256:71f702480cb306883de2bb9a511a60c37b6320a94e6221e2207b8f27a13491f4
• csi-external-snapshot-metadata git af250fdb sha256:b9674c7f781cab70240f302f80dbd5994c42a962e340ea1d3225144471e9f547
• csi-external-snapshotter git 9098db0e sha256:92a734b647a15cb78fe35990fce4c05743ebc4ca27b307b51a5c6d7e535d2d39
• csi-livenessprobe git 78dacb7c sha256:350e65e92fc81bab09b14d3ac0113238b37ebeb6ca2fd3a831d1f5aa15343198
• csi-node-driver-registrar git d29f3f7a sha256:5bbe2228f7b6748407b982e82975c5606b395f1aaa92c6a5df44e7c393a0f789
• csi-snapshot-controller git 9098db0e sha256:32a53f91601bbbeded074cc59cebb2e081d5e991b38f9678b029a35aa16ae484
• docker-builder git 48fce231 sha256:92e9059a7964726319920eabb6c4622c52de9d0496fa04a75c443a54f5b6415d
• docker-registry git 602f51c7 sha256:1d460c008c9f682bf99639776c830306c95e3cfb9cd5ab72b6f4b79e1606d998
• egress-router-cni git 5e0f8d1b sha256:9ef2a7efc94c7899b0b51d602b0c9edaebc2a50f2d73b8ccbd90345cc19860ee
• etcd git 806f690e sha256:3a27d826ec019928f083bf3a2faec9433ac13626910c51f0e659ac4c798e2900
• gcp-cloud-controller-manager git 8732386c sha256:5702994f0ddd327fdc2d1aca4d741300682603874928727644f3d320cd6acc55
• gcp-cluster-api-controllers git e2d0c20e sha256:97dd10351e777428767ca58756cb9f61dfa834792c8bcfd1ba75e726d58372bf
• gcp-machine-controllers git 91f71c9a sha256:6959c8d8871e0998be3ba24f1b4c83210a8e967ebe29742fd66e954ca08a5ec6
• gcp-pd-csi-driver git a022e754 sha256:b25bbb0d954c4100fee0d0345cbca63d1098fda8bc69afb705efdcea46dce7ec
• gcp-workload-identity-federation-webhook git d481e5cb sha256:fc817f313ea829a725fcbc44274f95807890192ffca1d28bd10b5a560c5fd17f
• haproxy-router git b231c65b sha256:d8e6e2c66f60859e663a1cd467c33f0ad614f4e8ee488901914e2cac5f47b3bd
• ibm-cloud-controller-manager git c566572b sha256:be5b8be25b715499cb7e1b06bb761706680ce2f0030974af2aa191dfb5f77be0
• ibm-vpc-block-csi-driver git ab36dcc1 sha256:1b7fead13b664541647598872849b973cc33c2272224a28406d437e50d0d1218
• ibm-vpc-block-csi-driver-operator git 00bc7407 sha256:af89a91e9773b557798a98838a6a896a043a066d85fa451f8a4c31055d3f84b7
• ibmcloud-cluster-api-controllers git f7e3ec30 sha256:be48b3a43b32efa0db357cb3e362f3e4ddf635fa202a7329dec657b23ebe0805
• ibmcloud-machine-controllers git e72a8471 sha256:6e63e103716ff9a107589c9a99f49011b4b9b7e1dad8bf28c499aa7513be69b0
• insights-operator git 599209e2 sha256:4080893d6a6073d032dfb5c0b78304cc2243714be36144cf6f34677034d12eb6
• insights-runtime-exporter git 015f7b61 sha256:3cec8d1163b2ff2ba1a52d5553faf6df235aabe3954b6225d1f9d3034eafa9dc
• insights-runtime-extractor git 015f7b61 sha256:ab0c8da94afa69ab8c79f3962421933578aa07799a0fda9883ea5bccebe72272
• installer git e973ac44 sha256:744c619e7faa5f8687520941479f41893f2bcedf7e514b34265212aff7026a60
• installer-artifacts git e973ac44 sha256:f93b765e68e856f0c6682420052334dbdaff6a40a11bb46184022aa6f2fe4202
• ironic-machine-os-downloader git 707c2262 sha256:8c10e6c220ab2a2473ea5ea5e9f90909db4fb151fdb4e7ec83700ddfa9424b10
• kube-metrics-server git ed76a5e8 sha256:f3092bce7e74533ca2362bd52c8ce96b8c456f8a17fb070240b2b1770b6ca194
• kube-rbac-proxy git cd636680 sha256:db35d64fcc74e4aa8157d8286db38e8ee798cb3f471fc44ba1ad8a153cfabb60
• kube-state-metrics git cb0aa591 sha256:17970581257bd62dfdf80cb8784a9000f3e61aad5a3061580e3a7999b11addc7
• kube-storage-version-migrator git ce5ff17e sha256:0baf38940aaf90b9ca40ba4e9677ae78e67135c4e01b9a8377bd0b38ad801303
• kubevirt-cloud-controller-manager git 1e6fdd66 sha256:0c5b84ac6fa5751edc68f70909c916eaef599f21fef3764d64ac44e8514128d8
• kubevirt-csi-driver git 9e2dbddf sha256:96f42c31eebd858841b4f231cc9109cc8c13dc62bcbbd2ccb2143c4edc57f9ce
• libvirt-machine-controllers git 76effeca sha256:876650946d82b6cc775db7f458dde7fb5000844f65a0d3ab0115466934b8add5
• machine-api-operator git 83936dde sha256:421937033fdaf284dc3114b9a0c65793272abaa643fe1e5a6a8eaa263e138dd8
• machine-image-customization-controller git d958f0bf sha256:3cdb9f7fd37a42988c3f832ab394b6e6c7d0a201c10b371670adb11bd5f583ac
• machine-os-images git 9a8e96a6 sha256:7152879f931d13a47a4ddb2b2c3ab5849bcfc83e3eecf14ba00bb9c54f6167c4
• metallb-frr git c82bfaad sha256:5cabd536e0b87a019eaf6e65ea709ff0f0b22a7898475542937c1b4d81d4ca9e
• monitoring-plugin git e8db1c75 sha256:179b2ec36d6911d5b9329e03707154aa4ff8880651599f7f3f00c8ec75aa6e14
• multus-admission-controller git d95feb67 sha256:b6bbca2f59d06674f821c52dd0abbf1da0e8bb7af0dc3a6c9daed803ad294f93
• multus-cni git 93556f99 sha256:4e913ec1e658d10a8d13cf0a1c5c728967c7013c5a58caba2e07b9a814273773
• multus-cni-microshift git 93556f99 sha256:c81ef492fb6973ff0046741535097a5bc03a2802ef78f96745279524fbcd720f
• multus-networkpolicy git 5ed5d240 sha256:13b954d36771ada63bbc0a911d1b5c6041dbf5ef0372a5a54ac3a5627ca3d360
• multus-route-override-cni git 08af4127 sha256:4314bab1f05176c09a8d678d5f62c38ec792f36ff277f6ec54f2be6d166ba3dc
• multus-whereabouts-ipam-cni git d691040e sha256:47b933c7ac30751f1b55ab04e7668c924b7aa2d07ee5959ab705bdff94cfc179
• must-gather git b4b434c4 sha256:fef66eb36d8aead854203c1bd5831de55c299a27c28548b37eced66cd3131d08
• network-interface-bond-cni git 297eeb43 sha256:8c0f28adb2eee9b390b904d7592d3bf5afaa48a9c856d1a6adb484fc3ba27671
• network-metrics-daemon git 844fa588 sha256:522d7c00dc625b7e7cca8dd5032ab159ac55dd69c41acdf897140761cffb996f
• network-tools git d6717e45 sha256:d748aaebe02580d48490be881f8c95725c3bc3fe037586f49858583a0c3d4e0e
• nutanix-cloud-controller-manager git 33b7bec6 sha256:7795de0e9f5ed01c644ff81dd6097ad6aacc2e7a07235acec89d1cafb87dad13
• nutanix-machine-controllers git b15a665c sha256:29c408a351796f3c92aef5800d219d73f598a633190db0f9e687312940543bc2
• oauth-apiserver git 71c41b2d sha256:e4a4b18fe532c460c29a31d7816aa684909595a30621688f62821e15fc357ca8
• oauth-proxy git 7f518c02 sha256:9bc902f68cd18e831497fb2cfeeb3a9227468d8af340dc172b52f9c7f58ce5d9
• oauth-server git 3ab74506 sha256:ffb01c46ad9db5bfbd0fd531bc6de7ab87c5c773671fa0c6cfb8c1c317096330
• olm-catalogd git dfc0e537 sha256:bff2448bad235c4643f3c10ee79e2dbb5a0f9b70ad5497b0fb542fd1955943e1
• olm-operator-controller git dfc0e537 sha256:43edbbc8193376eb3cb6a33c1f29e6da640edefe37ce652ee2900bcb5a7b4bf2
• openshift-apiserver git 64dea074 sha256:1a908114bd97870d8e5a03ffdbfdcfdb01e93c1717909c04c08cf6090c4f981a
• openshift-controller-manager git 438d52e7 sha256:511c4c0176a50ce56e67dd18b70ae1fda2285a5445eaf4e7d590d6eadd1908d4
• openshift-state-metrics git ab605a4b sha256:a2ff49e43787f3f7505445d1262e3c011617f8cccac65bf61d2ecaea5b5bc578
• openstack-cinder-csi-driver git bf508c06 sha256:1b99d0a065ee051d0e82176645e99b52e0acab06fdb6aba110c11c83042c454a
• openstack-cinder-csi-driver-operator git d3789c52 sha256:8199781286fa4432cc3ec241990e9ac2aa9543aa60496999e864f58602c80bd4
• openstack-cloud-controller-manager git bf508c06 sha256:553cf475bebc66fc2682c96d10e0f8d76dae80b8ef44ca058773b4c51d232e82
• openstack-cluster-api-controllers git e1c0f2f9 sha256:66e0a8372ed9490b7042c321a67654a9e91932350877f7e64c44fc9e3b16a705
• openstack-machine-api-provider git b1fdb10f sha256:ffd24e8fbf19dccc9faf7fe1699e97442bb45d3759ef9ebd7686605fb18e1585
• openstack-resource-controller git 70f5ad34 sha256:98e554c6fd474ff208dc242f799eb13076d4be2db379eeb32d8ad98c7e5bb5a5
• operator-marketplace git 7c1eba6b sha256:c916df078eb6414d243d912981504c7ba50d9f23bc8440679fb4e9ee0b3e388a
• ovn-kubernetes git 190e1141 sha256:16e0675a8c3fcf0b280262821372ee92f344f4fd57330f5a712eed69fb47e1a2
• ovn-kubernetes-microshift git 190e1141 sha256:a1c592e382da9b63fa70dc456f0515427c10ceb65b7b1a6c7095c3ebc5354a58
• powervs-block-csi-driver git 791e12ab sha256:fda30181168031d3e8a9e1667029c43ed605f2a44b32570a4986fe0dc3d5c41c
• powervs-block-csi-driver-operator git e22228ae sha256:acc348798932ec25952b5ebbee951646cdb74c58d47b7aea7d526f3e511b057f
• powervs-cloud-controller-manager git 969a04e9 sha256:7782a16e8750b961a7d5d479c3964c83a620ca7a31a23d747a850f9f1cf2c71a
• powervs-machine-controllers git 551974ef sha256:a2f3e3ff20c733ba0dbf5f27051f0197b1318a58826d81130f62024fb65c57fd
• prom-label-proxy git 610c11b5 sha256:bd36a752e6898c7d405ce782b12bf9d71694769d3d2ccb0e2cee6a0e8b26c1dc
• prometheus git ac9443d2 sha256:db53bf7387a499a01cb9a765a31eb442930f431ca5976b441f1c8faa4e4c88f4
• prometheus-alertmanager git 3dbe0b64 sha256:cb0c43cf32fdfa0a3179bbaee7ff10205afbf6d615178452c3e8ba3fd2eae8cc
• prometheus-node-exporter git 39d72873 sha256:eb9e3f4ca3440f58c428283b005cce3eaa9cd58130c9a4e7d50e26171742b574
• route-controller-manager git 559b7122 sha256:dede24b1e16f497c7331a8a91269ebf47b0e5d7c4511aed86fb39a4d94873493
• service-ca-operator git e9622ba1 sha256:49db3f2a114c1e745fb6b4974759df61f8d912942f6aa9eca144d4fee71ec03d
• telemeter git a54acdfe sha256:b47c0592791df937bfef2a537a9189e674a32b302466247615803fd01d8ddde5
• thanos git 6ea20ffa sha256:71e836e35a26c245b1c142240e69294c6493b221b9a7790b2e491023750bca49
• volume-data-source-validator git 8b929332 sha256:6cef0bec130429f6d4e473f29d33db28e8d5a5557a2b7e3fb4018b4382d8177c
• vsphere-cloud-controller-manager git f69584d6 sha256:ac92385c149b280ca788f51d947a9ce1802afc310459c2caa9e5e8b9c41c5c78
• vsphere-cluster-api-controllers git 6626b299 sha256:7a8af5f32dde4d3f73c2261856ee75e8ee6d832d49b51f7d4a4fd3687f7aa38c
• vsphere-csi-driver git 5e680186 sha256:af9f7f8ab100ddf9bb2fc32a53624c7efc0b09bc65db570d3675385c294c8451
• vsphere-csi-driver-operator git 57c19630 sha256:022983fa6a6d09eafef3354bfb66e7deb23b762a28d81a6988b323d1b8ed6d3c
• vsphere-csi-driver-syncer git 5e680186 sha256:abb95c9da714dbe0c189138901b9a7be06fc6950e3e73fead7f43bb92225d2f5
• vsphere-problem-detector git a35d685a sha256:24cbb3f8f9b84a5e5491386883fd0cf66db8e6f8bd5fbcce9abab4b314779650

agent-installer-utils

• OCPBUGS-77302: Remove multiple redhat-operator-index catalogs #262
• OCPBUGS-77236: Update quay.io/konflux-ci/konflux-vanguard/task-rpms-signature-scan:0.2 Docker digest to 2f3015a #222
• OCPBUGS-77220: Update Konflux references #251
• Full changelog

baremetal-runtimecfg

• OCPBUGS-77168: Install dbus-tools, needed in pkg/monitor/dnsmasqmonitor.go #383
• Full changelog

cli, cli-artifacts, deployer, tools

• OCPBUGS-77168: Install subscription-manager in required images #2208
• Full changelog

cluster-baremetal-operator

• OCPBUGS-77035: Update kubebuilder tools to more latest version #558
• Full changelog

console

• CONSOLE-5011: migrate to yarn berry #16059
• Full changelog

gcp-pd-csi-driver-operator

• OCPBUGS-77310: Add RBAC permission for node driver to get Node objects #171
• Full changelog

hyperkube, kube-proxy, pod

• OCPBUGS-76516: Bump v1.34.4 #2590
• Full changelog

hypershift

• OCPBUGS-75930: [release-4.21] fix(cpo): Correct route labeling logic for HCP router infrastructure #7641
• OCPBUGS-75884: feat(updates): enable CVO metrics access with RHOBS monitoring flag #7632
• fix: OCPBUGS-74104: Fix CVE-2025-58183 #7545
• Full changelog

ironic

• OCPBUGS-76934: Bump keystonemiddleware version to 10.9.0-0.20260216145500.557d173 for CVE-2026-22797 fix #791
• Full changelog

machine-config-operator

• OCPBUGS-76555: Remove MCD liveness probe #5651
• OCPBUGS-77072: mcd_config_drift not working properly #5675
• OCPBUGS-76823: reduce MCO image size #5657
• Full changelog

networking-console-plugin

• OCPBUGS-77225: Fix NAD creation using default namespace instead of selected one #349
• Full changelog

oc-mirror

• OCPBUGS-77222: Fix registriesd “unknown userid” failure for arbitrary UIDs #1358
• Full changelog

operator-framework-tools, operator-lifecycle-manager, operator-registry

• OCPBUGS-77067: Remove the collect-profiles info from the microshift kustomization file #1234
• Full changelog

prometheus-config-reloader, prometheus-operator, prometheus-operator-admission-webhook

• OCPBUGS-74477: Validate webhookURL secret for MSTeams receiver in AlertmanagerConfig CRD #359
• Full changelog

tests

• OCPBUGS-77097: Add test for CPMS OnDelete strategy with full master replacement #30802
• : OCPBUGS-76856:cert tests: mark TLS registry test as informing #30779
• OCPBUGS-76529: Fix flakiness in MutableCSINodeAllocatableCount test #30772
• Full changelog

---

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release: 4.21.0-0.okd-scos-nightly-2026-02-26-0854064.21.0-0.okd-scos-nightly-2026-02-25-2039134.21.0-0.okd-scos-nightly-2026-02-25-0801234.21.0-0.okd-scos-nightly-2026-02-24-1945374.21.0-0.okd-scos-nightly-2026-02-24-0739554.21.0-0.okd-scos-nightly-2026-02-18-0511374.21.0-0.okd-scos-nightly-2026-02-17-1711374.21.0-0.okd-scos-nightly-2026-02-11-2258444.21.0-0.okd-scos-nightly-2026-02-11-1058444.21.0-0.okd-scos-nightly-2026-02-10-225844───5.0.0-0.okd-scos-nightly-2026-02-26-1353065.0.0-0.okd-scos-nightly-2026-02-25-1432525.0.0-0.okd-scos-nightly-2026-02-25-0232525.0.0-0.okd-scos-nightly-2026-02-24-143252───5.0.0-0.okd-scos-2026-02-24-143251───4.22.0-0.okd-scos-nightly-2026-02-26-1813274.22.0-0.okd-scos-nightly-2026-02-26-0613274.22.0-0.okd-scos-nightly-2026-02-25-1813264.22.0-0.okd-scos-nightly-2026-02-25-0613254.22.0-0.okd-scos-nightly-2026-02-24-1813244.22.0-0.okd-scos-nightly-2026-02-24-061323───4.22.0-0.okd-scos-2026-02-26-2112414.22.0-0.okd-scos-2026-02-26-0912414.22.0-0.okd-scos-2026-02-25-2112414.22.0-0.okd-scos-2026-02-25-0845344.22.0-0.okd-scos-2026-02-24-1954444.22.0-0.okd-scos-2026-02-24-075444───4.21.0-0.okd-scos-2026-02-26-1552164.21.0-0.okd-scos-2026-02-26-0352164.21.0-0.okd-scos-2026-02-25-1456264.21.0-0.okd-scos-2026-02-25-0256264.21.0-0.okd-scos-2026-02-24-1456264.21.0-0.okd-scos-2026-02-24-0235094.21.0-0.okd-scos-2026-02-19-1159384.21.0-0.okd-scos-2026-02-18-0732504.21.0-0.okd-scos-2026-02-17-1932504.21.0-0.okd-scos-2026-02-17-0732504.21.0-0.okd-scos-2026-02-16-193250───4.20.0-0.okd-scos-2026-02-10-1309514.20.0-0.okd-scos-2026-02-07-0016394.20.0-0.okd-scos-2026-02-06-1216394.20.0-0.okd-scos-2026-02-06-0016394.20.0-0.okd-scos-2026-02-05-1216384.20.0-0.okd-scos-2026-02-05-0016374.20.0-0.okd-scos-2026-02-04-121636───4.19.0-0.okd-scos-2025-10-25-0018304.19.0-0.okd-scos-2025-10-24-1218294.19.0-0.okd-scos-2025-10-24-0018284.19.0-0.okd-scos-2025-10-23-1218284.19.0-0.okd-scos-2025-10-23-001828───4.18.0-0.okd-scos-2025-05-27-0825374.18.0-0.okd-scos-2025-05-26-2025374.18.0-0.okd-scos-2025-05-26-0825374.18.0-0.okd-scos-2025-05-23-0333574.18.0-0.okd-scos-2025-05-22-153357───4.17.0-0.okd-scos-2025-02-25-0904554.17.0-0.okd-scos-2025-02-24-2104554.17.0-0.okd-scos-2025-02-24-0904544.17.0-0.okd-scos-2025-02-23-2104544.17.0-0.okd-scos-2025-02-22-211215───4.16.0-0.okd-scos-2025-01-06-1432414.16.0-0.okd-scos-2025-01-04-1456004.16.0-0.okd-scos-2025-01-04-0142364.16.0-0.okd-scos-2025-01-03-1342364.16.0-0.okd-scos-2025-01-03-0142364.16.0-0.okd-scos-2024-12-17-0222464.16.0-0.okd-scos-2024-11-24-1100454.16.0-0.okd-scos-2024-11-23-1818454.16.0-0.okd-scos-2024-11-23-0618454.16.0-0.okd-scos-2024-11-22-1818454.16.0-0.okd-scos-2024-11-22-061845───4.15.0-0.okd-scos-2024-12-16-1913164.15.0-0.okd-scos-2024-01-18-1035224.15.0-0.okd-scos-2024-01-17-2235214.15.0-0.okd-scos-2024-01-17-1035204.15.0-0.okd-scos-2024-01-16-223519───4.15.0-0.okd-2025-06-27-1341344.15.0-0.okd-2025-06-17-1652194.15.0-0.okd-2025-05-02-1402244.15.0-0.okd-2025-04-03-2126204.15.0-0.okd-2025-04-02-1800124.15.0-0.okd-2024-03-27-1109014.15.0-0.okd-2024-03-26-2309014.15.0-0.okd-2024-03-23-1640104.15.0-0.okd-2024-03-23-0440104.15.0-0.okd-2024-03-22-164010───4.21.0-okd-scos.74.21.0-okd-scos.64.21.0-okd-scos.54.21.0-okd-scos.44.21.0-okd-scos.34.21.0-okd-scos.24.21.0-okd-scos.14.21.0-okd-scos.04.20.0-okd-scos.174.20.0-okd-scos.164.20.0-okd-scos.154.20.0-okd-scos.144.20.0-okd-scos.134.20.0-okd-scos.124.20.0-okd-scos.114.20.0-okd-scos.104.20.0-okd-scos.94.20.0-okd-scos.84.20.0-okd-scos.74.20.0-okd-scos.64.20.0-okd-scos.54.20.0-okd-scos.44.20.0-okd-scos.34.20.0-okd-scos.24.20.0-okd-scos.14.20.0-okd-scos.04.19.0-okd-scos.194.19.0-okd-scos.184.19.0-okd-scos.174.19.0-okd-scos.164.19.0-okd-scos.154.19.0-okd-scos.144.19.0-okd-scos.134.19.0-okd-scos.124.19.0-okd-scos.114.19.0-okd-scos.104.19.0-okd-scos.94.19.0-okd-scos.84.19.0-okd-scos.74.19.0-okd-scos.64.19.0-okd-scos.54.19.0-okd-scos.44.19.0-okd-scos.34.19.0-okd-scos.24.19.0-okd-scos.14.19.0-okd-scos.04.18.0-okd-scos.104.18.0-okd-scos.94.18.0-okd-scos.84.18.0-okd-scos.74.18.0-okd-scos.64.18.0-okd-scos.54.18.0-okd-scos.44.18.0-okd-scos.34.18.0-okd-scos.24.18.0-okd-scos.14.18.0-okd-scos.04.17.0-okd-scos.34.17.0-okd-scos.24.17.0-okd-scos.14.17.0-okd-scos.04.16.0-okd-scos.14.16.0-okd-scos.04.16.0-0.okd-scos-2024-09-24-1517474.16.0-0.okd-scos-2024-08-21-1556134.15.0-0.okd-scos-2024-01-18-223523───4.22.0-okd-scos.ec.84.22.0-okd-scos.ec.74.22.0-okd-scos.ec.64.22.0-okd-scos.ec.54.22.0-okd-scos.ec.44.22.0-okd-scos.ec.34.22.0-okd-scos.ec.24.22.0-okd-scos.ec.14.22.0-okd-scos.ec.04.21.0-okd-scos.ec.194.21.0-okd-scos.ec.184.21.0-okd-scos.ec.174.21.0-okd-scos.ec.164.21.0-okd-scos.ec.154.21.0-okd-scos.ec.144.21.0-okd-scos.ec.134.21.0-okd-scos.ec.124.21.0-okd-scos.ec.114.21.0-okd-scos.ec.104.21.0-okd-scos.ec.94.21.0-okd-scos.ec.84.21.0-okd-scos.ec.74.21.0-okd-scos.ec.64.21.0-okd-scos.ec.54.21.0-okd-scos.ec.44.21.0-okd-scos.ec.34.21.0-okd-scos.ec.24.21.0-okd-scos.ec.14.21.0-okd-scos.ec.0───4.15.0-0.okd-2024-03-10-0101164.15.0-0.okd-2024-02-23-1634104.15.0-0.okd-2024-02-10-0355344.15.0-0.okd-2024-01-27-070424

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