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oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.18.0-0.nightly-2026-01-21-025933

Team Approvals:

• Accepted
  • QE

Tests:

• Blocking jobs
  • aws-ovn-serial Succeeded periodic-ci-openshift-release-master-nightly-4.18-e2e-aws-ovn-serial
  • aws-ovn-single-node-upgrade-4.18-micro Succeeded periodic-ci-openshift-release-master-ci-4.18-e2e-aws-upgrade-ovn-single-node
  • aws-ovn-techpreview Succeeded periodic-ci-openshift-release-master-ci-4.18-e2e-aws-ovn-techpreview
  • aws-ovn-techpreview-serial Succeeded periodic-ci-openshift-release-master-ci-4.18-e2e-aws-ovn-techpreview-serial
  • aws-ovn-upgrade-4.18-micro Succeeded periodic-ci-openshift-release-master-ci-4.18-e2e-aws-ovn-upgrade
  • azure-ovn-upgrade-4.18-micro Succeeded periodic-ci-openshift-release-master-ci-4.18-e2e-azure-ovn-upgrade
  • fips-scan Succeeded periodic-ci-openshift-release-master-nightly-4.18-fips-payload-scan
  • gcp-ovn-rt-upgrade-4.18-minor Succeeded periodic-ci-openshift-release-master-ci-4.18-upgrade-from-stable-4.17-e2e-gcp-ovn-rt-upgrade
  • hypershift-ovn-conformance-4.18 Succeeded periodic-ci-openshift-hypershift-release-4.18-periodics-e2e-aws-ovn-conformance
  • metal-ipi-ovn-bm Succeeded periodic-ci-openshift-release-master-nightly-4.18-e2e-metal-ipi-ovn-bm
  • metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-master-nightly-4.18-e2e-metal-ipi-ovn-ipv6
  • 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

Upgrades from:

• 4.18.0-0.nightly-2026-01-20-191943 - S S S
• 4.17.47 (changes) - Success

Upgrades to:

• 4.19.0-0.nightly-2026-01-21-073936 (changes) - S S S S S S
• 4.18.0-0.nightly-2026-01-21-070748 (changes) - S S S

---

Loading changelog, this may take a while ...

Changes from 4.18.0-0.nightly-2026-01-20-191943

Created: 2026-01-21 03:01:27 +0000 UTC

Image Digest: sha256:2c96787c0f5fbb94648afddc2fee97f4328646f5878879e82a26d28108aff7d7

Components

• Kubectl 1.31.1
• Kubernetes 1.31.14
• Kubernetes Tests 1.31.12
• Red Hat Enterprise Linux CoreOS 418.94.202601150447-0

Rebuilt images without code change

• agent-installer-api-server git 03ef1905 sha256:7b26569a85b4ef6cadf9670d3472b7c9ab15b109bcda9cb73dcc66e8230df4f4
• agent-installer-node-agent git 32a1f2a4 sha256:233b59eac6fca6ccd87ab66f83799a4684116681e840103def6497241e6cfd23
• aws-machine-controllers git 7b6bfc74 sha256:af8ad7c28f1cd01b74fcd95eaaf3bf9fa7bbd397ab8d1532f6ed2a46c6ad1abc
• console git 976d7e65 sha256:e8b14ad6faa43c397d8f9de23de16e175e2b62913f362cafa0f0dfdbf6640d07
• machine-config-operator git 0b056928 sha256:9250bc5d881852654c420b833aa018257e927522e9d8e1b74307dd7b4b0bfc42
• metallb-frr git 98ccbe64 sha256:7862391b6b069f985d3ba652ff80f29fedce94493a013b8e464e2d7bde964da4
• monitoring-plugin git 6bd0ca3a sha256:5ea440fe897e3a5122364c9a907a1ff6266912c33f51c65d03a5fd17f955b7b9
• network-interface-bond-cni git e2de9255 sha256:5c38d58b62290b59d0182b50ce3cfd87fbb7729f3ce6fc06ffa46d9805c7dd78
• networking-console-plugin git 8c03ac02 sha256:bee04bbca08d10167acf233dfa48e2a3fc587819abeac31dcee68107d2ac71cb
• powervs-block-csi-driver git 6806cd39 sha256:288324251d8152a4370b64afc0626097649087d8cf38be8ac0dc8cd02fbd291c

cloud-network-config-controller

• OCPBUGS-73750: [release-4.18] Fix pointers without ptr.Deref #199
• Full changelog

insights-operator

• OCPBUGS-68263: Update github.com/sirupsen/logrus to v1.9.3 #1205
• Full changelog

operator-marketplace

• OCPBUGS-73883: Increase default catalog polling interval to 4h (240m) #707
• Full changelog

---

View changelog in Markdown or change previous release: 4.18.0-0.nightly-2026-01-20-1919434.18.0-0.nightly-2026-01-20-1319114.18.0-0.nightly-2026-01-20-0551384.18.0-0.nightly-2026-01-19-214631───5.0.0-0.nightly-2026-01-21-185245───5.0.0-0.ci-2026-01-21-185246───4.23.0-0.nightly-2026-01-22-1134144.23.0-0.nightly-2026-01-22-0734144.23.0-0.nightly-2026-01-22-0334144.23.0-0.nightly-2026-01-21-2334144.23.0-0.nightly-2026-01-21-1934144.23.0-0.nightly-2026-01-21-1534144.23.0-0.nightly-2026-01-21-1134144.23.0-0.nightly-2026-01-21-073414───4.23.0-0.ci-2026-01-22-0934334.23.0-0.ci-2026-01-22-0334324.23.0-0.ci-2026-01-21-2134314.23.0-0.ci-2026-01-21-1534314.23.0-0.ci-2026-01-21-0934314.23.0-0.ci-2026-01-21-0334314.23.0-0.ci-2026-01-20-2134314.23.0-0.ci-2026-01-20-1534314.23.0-0.ci-2026-01-20-0934314.23.0-0.ci-2026-01-20-0334314.23.0-0.ci-2026-01-19-2134204.23.0-0.ci-2026-01-19-153420───4.22.0-0.nightly-2026-01-22-1221344.22.0-0.nightly-2026-01-22-0259084.22.0-0.nightly-2026-01-21-2037534.22.0-0.nightly-2026-01-21-1455204.22.0-0.nightly-2026-01-21-0550024.22.0-0.nightly-2026-01-20-2133224.22.0-0.nightly-2026-01-20-1527144.22.0-0.nightly-2026-01-20-0723324.22.0-0.nightly-2026-01-19-0857294.22.0-0.nightly-2026-01-14-0316574.22.0-0.nightly-2026-01-06-164201───4.22.0-0.ci-2026-01-22-0804204.22.0-0.ci-2026-01-22-0204204.22.0-0.ci-2026-01-21-2004194.22.0-0.ci-2026-01-21-1404194.22.0-0.ci-2026-01-21-0804184.22.0-0.ci-2026-01-21-0204184.22.0-0.ci-2026-01-20-2004164.22.0-0.ci-2026-01-20-1404164.22.0-0.ci-2026-01-20-0804164.22.0-0.ci-2026-01-20-0204144.22.0-0.ci-2026-01-19-2004134.22.0-0.ci-2026-01-19-140412───4.21.0-0.nightly-2026-01-22-1332344.21.0-0.nightly-2026-01-22-0433154.21.0-0.nightly-2026-01-21-2103384.21.0-0.nightly-2026-01-21-1017324.21.0-0.nightly-2026-01-21-0200224.21.0-0.nightly-2026-01-20-0728014.21.0-0.nightly-2026-01-19-2122054.21.0-0.nightly-2026-01-19-1323004.21.0-0.nightly-2026-01-19-0444284.21.0-0.nightly-2026-01-18-2315304.21.0-0.nightly-2026-01-18-1723034.21.0-0.nightly-2026-01-18-0838374.21.0-0.nightly-2026-01-18-0016544.21.0-0.nightly-2026-01-17-1808164.21.0-0.nightly-2026-01-17-0301114.21.0-0.nightly-2026-01-13-111112───4.21.0-0.ci-2026-01-22-1004394.21.0-0.ci-2026-01-22-0404394.21.0-0.ci-2026-01-21-2149334.21.0-0.ci-2026-01-21-1549334.21.0-0.ci-2026-01-21-0949334.21.0-0.ci-2026-01-21-0216544.21.0-0.ci-2026-01-20-2016544.21.0-0.ci-2026-01-20-1416544.21.0-0.ci-2026-01-20-0816544.21.0-0.ci-2026-01-20-0216544.21.0-0.ci-2026-01-19-2016544.21.0-0.ci-2026-01-19-141654───4.20.0-0.nightly-2026-01-22-1332424.20.0-0.nightly-2026-01-22-0430464.20.0-0.nightly-2026-01-21-2044164.20.0-0.nightly-2026-01-21-0037114.20.0-0.nightly-2026-01-20-1833524.20.0-0.nightly-2026-01-20-0904254.20.0-0.nightly-2026-01-19-2123584.20.0-0.nightly-2026-01-19-1437104.20.0-0.nightly-2026-01-19-0929324.20.0-0.nightly-2026-01-19-0117434.20.0-0.nightly-2026-01-18-1956554.20.0-0.nightly-2026-01-18-1050024.20.0-0.nightly-2026-01-18-0301254.20.0-0.nightly-2026-01-17-2032044.20.0-0.nightly-2026-01-17-0340544.20.0-0.nightly-2026-01-16-1819484.20.0-0.nightly-2026-01-16-0722544.20.0-0.nightly-2026-01-15-2124584.20.0-0.nightly-2026-01-15-1152594.20.0-0.nightly-2026-01-13-2253204.20.0-0.nightly-2025-05-26-181128───4.20.0-0.ci-2026-01-22-1153164.20.0-0.ci-2026-01-22-0235524.20.0-0.ci-2026-01-21-2035524.20.0-0.ci-2026-01-21-1435524.20.0-0.ci-2026-01-21-0544074.20.0-0.ci-2026-01-20-2119304.20.0-0.ci-2026-01-20-1220074.20.0-0.ci-2026-01-20-0337354.20.0-0.ci-2026-01-19-184500───4.19.0-0.nightly-2026-01-22-1205594.19.0-0.nightly-2026-01-22-0321074.19.0-0.nightly-2026-01-21-2052304.19.0-0.nightly-2026-01-21-1313464.19.0-0.nightly-2026-01-21-0739364.19.0-0.nightly-2026-01-20-2312524.19.0-0.nightly-2026-01-20-1646034.19.0-0.nightly-2026-01-20-0530284.19.0-0.nightly-2026-01-19-2016364.19.0-0.nightly-2026-01-19-1130384.19.0-0.nightly-2026-01-13-110816───4.19.0-0.ci-2026-01-22-0753224.19.0-0.ci-2026-01-21-2306354.19.0-0.ci-2026-01-21-1706354.19.0-0.ci-2026-01-21-1106354.19.0-0.ci-2026-01-21-0235084.19.0-0.ci-2026-01-20-1641094.19.0-0.ci-2026-01-19-2203224.19.0-0.ci-2026-01-19-160322───4.18.0-0.ci-2026-01-22-0627374.18.0-0.ci-2026-01-21-2348364.18.0-0.ci-2026-01-21-1334254.18.0-0.ci-2026-01-21-0734254.18.0-0.ci-2026-01-21-0134254.18.0-0.ci-2026-01-20-1736344.18.0-0.ci-2026-01-20-1136344.18.0-0.ci-2026-01-19-2223014.18.0-0.ci-2026-01-19-1623014.18.0-0.ci-2026-01-19-071424───4.17.0-0.nightly-2026-01-22-0718084.17.0-0.nightly-2026-01-22-0058134.17.0-0.nightly-2026-01-21-2058134.17.0-0.nightly-2026-01-21-1342504.17.0-0.nightly-2026-01-21-0740524.17.0-0.nightly-2026-01-21-0224064.17.0-0.nightly-2026-01-20-2224064.17.0-0.nightly-2026-01-20-1718144.17.0-0.nightly-2026-01-20-1318144.17.0-0.nightly-2026-01-20-0551064.17.0-0.nightly-2026-01-20-0151064.17.0-0.nightly-2026-01-19-1724344.17.0-0.nightly-2026-01-19-1006304.17.0-0.nightly-2026-01-15-0333564.17.0-0.nightly-2026-01-08-141429───4.17.0-0.ci-2026-01-22-1133104.17.0-0.ci-2026-01-22-0533104.17.0-0.ci-2026-01-21-2123364.17.0-0.ci-2026-01-21-1316004.17.0-0.ci-2026-01-21-0716004.17.0-0.ci-2026-01-21-0116004.17.0-0.ci-2026-01-20-1734594.17.0-0.ci-2026-01-20-1134594.17.0-0.ci-2026-01-19-1306544.17.0-0.ci-2026-01-18-1428054.17.0-0.ci-2026-01-18-082805───4.16.0-0.nightly-2026-01-22-0309434.16.0-0.nightly-2026-01-21-1939354.16.0-0.nightly-2026-01-21-0320474.16.0-0.nightly-2026-01-20-1903154.16.0-0.nightly-2026-01-20-0326114.16.0-0.nightly-2026-01-19-1450464.16.0-0.nightly-2026-01-19-0258184.16.0-0.nightly-2026-01-18-1454344.16.0-0.nightly-2026-01-18-0256094.16.0-0.nightly-2026-01-08-182247───4.16.0-0.ci-2026-01-22-1035134.16.0-0.ci-2026-01-21-1617184.16.0-0.ci-2026-01-21-1017184.16.0-0.ci-2026-01-20-2226264.16.0-0.ci-2026-01-20-1530384.16.0-0.ci-2026-01-19-1451294.16.0-0.ci-2026-01-19-0757224.16.0-0.ci-2026-01-17-2300054.16.0-0.ci-2026-01-17-155615───4.15.0-0.nightly-2026-01-22-0212574.15.0-0.nightly-2026-01-21-2000344.15.0-0.nightly-2026-01-21-0946194.15.0-0.nightly-2026-01-20-1235184.15.0-0.nightly-2026-01-20-0835184.15.0-0.nightly-2026-01-20-015134───4.15.0-0.ci-2026-01-22-1100364.15.0-0.ci-2026-01-21-2352004.15.0-0.ci-2026-01-21-1149174.15.0-0.ci-2026-01-21-0440424.15.0-0.ci-2026-01-20-1202174.15.0-0.ci-2026-01-20-0151414.15.0-0.ci-2026-01-19-1028084.15.0-0.ci-2026-01-18-195116───4.14.0-0.nightly-2026-01-22-0457444.14.0-0.nightly-2026-01-21-2120084.14.0-0.nightly-2026-01-21-0821074.14.0-0.nightly-2026-01-20-1931464.14.0-0.nightly-2026-01-20-1158494.14.0-0.nightly-2026-01-20-0155284.14.0-0.nightly-2026-01-19-172904───4.14.0-0.ci-2026-01-22-1205244.14.0-0.ci-2026-01-21-1719334.14.0-0.ci-2026-01-21-0254184.14.0-0.ci-2026-01-20-0155344.14.0-0.ci-2026-01-18-2125244.14.0-0.ci-2026-01-18-1045124.14.0-0.ci-2026-01-17-2019394.14.0-0.ci-2026-01-17-1419394.14.0-0.ci-2026-01-17-0339234.14.0-0.ci-2026-01-16-1154034.14.0-0.ci-2026-01-15-210945───4.13.0-0.nightly-2026-01-21-0417504.13.0-0.nightly-2026-01-20-1431064.13.0-0.nightly-2026-01-20-0726414.13.0-0.nightly-2026-01-20-0126414.13.0-0.nightly-2026-01-19-1408154.13.0-0.nightly-2026-01-15-0143224.13.0-0.nightly-2025-12-19-0124024.13.0-0.nightly-2025-11-26-2001524.13.0-0.nightly-2025-11-25-2025164.13.0-0.nightly-2025-11-06-040447───4.13.0-0.ci-2026-01-22-0543394.13.0-0.ci-2026-01-21-1957434.13.0-0.ci-2026-01-21-1007284.13.0-0.ci-2026-01-21-0407284.13.0-0.ci-2026-01-20-012643───4.12.0-0.nightly-2026-01-22-0145194.12.0-0.nightly-2026-01-21-1357094.12.0-0.nightly-2026-01-21-0535144.12.0-0.nightly-2026-01-20-1415224.12.0-0.nightly-2026-01-20-0201034.12.0-0.nightly-2026-01-19-1353334.12.0-0.nightly-2026-01-19-0240284.12.0-0.nightly-2026-01-18-1353574.12.0-0.nightly-2026-01-18-013953───4.12.0-0.ci-2026-01-21-1609334.12.0-0.ci-2026-01-21-0535104.12.0-0.ci-2026-01-18-1956414.12.0-0.ci-2026-01-18-1356414.12.0-0.ci-2026-01-18-0238054.12.0-0.ci-2026-01-17-1642274.12.0-0.ci-2026-01-16-1652054.12.0-0.ci-2026-01-16-103056───4.11.0-0.nightly-2025-08-30-0110584.11.0-0.nightly-2025-08-27-2007484.11.0-0.nightly-2025-08-26-2039164.11.0-0.nightly-2025-08-21-0105404.11.0-0.nightly-2025-08-14-204255───4.11.0-0.ci-2026-01-21-1613304.11.0-0.ci-2026-01-21-1013304.11.0-0.ci-2026-01-06-0501574.11.0-0.ci-2026-01-05-2301574.11.0-0.ci-2025-12-05-0742274.11.0-0.ci-2025-11-26-0737454.11.0-0.ci-2025-09-22-2122234.11.0-0.ci-2025-09-22-1522234.11.0-0.ci-2025-09-12-1707384.11.0-0.ci-2025-09-05-032851───4.21.0-rc.24.21.0-rc.14.21.0-rc.04.20.114.20.104.20.94.20.84.20.64.20.54.20.44.20.34.20.24.20.14.20.04.20.0-rc.34.20.0-rc.24.20.0-rc.14.20.0-rc.04.19.224.19.214.19.204.19.194.19.184.19.174.19.164.19.154.19.144.19.134.19.124.19.114.19.104.19.94.19.84.19.74.19.64.19.54.19.44.19.34.19.24.19.14.19.04.19.0-rc.54.19.0-rc.44.19.0-rc.34.19.0-rc.24.19.0-rc.14.19.0-rc.04.18.314.18.304.18.294.18.284.18.274.18.264.18.254.18.244.18.234.18.224.18.214.18.204.18.194.18.184.18.174.18.164.18.154.18.144.18.134.18.124.18.114.18.104.18.94.18.84.18.74.18.64.18.54.18.44.18.34.18.24.18.14.18.04.18.0-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.04.17.474.17.464.17.454.17.444.17.434.17.424.17.414.17.404.17.394.17.384.17.374.17.364.17.354.17.344.17.334.17.324.17.314.17.304.17.294.17.284.17.274.17.264.17.254.17.244.17.234.17.224.17.214.17.204.17.194.17.184.17.174.17.164.17.154.17.144.17.134.17.124.17.114.17.104.17.94.17.84.17.74.17.64.17.54.17.44.17.34.17.24.17.14.17.04.17.0-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.04.16.554.16.544.16.534.16.524.16.514.16.504.16.494.16.484.16.474.16.464.16.454.16.444.16.434.16.424.16.414.16.404.16.394.16.384.16.374.16.364.16.354.16.344.16.334.16.324.16.314.16.304.16.294.16.284.16.274.16.264.16.254.16.244.16.234.16.224.16.214.16.204.16.194.16.184.16.174.16.164.16.154.16.144.16.134.16.124.16.114.16.104.16.94.16.84.16.74.16.64.16.54.16.44.16.34.16.24.16.14.16.04.16.0-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.04.15.604.15.594.15.584.15.574.15.564.15.554.15.544.15.534.15.524.15.514.15.504.15.494.15.484.15.474.15.464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