4.16.63

Manual Override Applied

This release was manually Accepted.

Reason: Manually accepted by ART - ART-19031

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.16.63-x86_64

Team Approvals:

Accepted
- QE

Tests:

Blocking jobs
- upgrade Succeeded periodic-ci-openshift-release-main-stable-4.y-e2e-aws-ovn-upgrade
- upgrade-minor Failed (2 retries) periodic-ci-openshift-release-main-stable-4.y-e2e-aws-ovn-upgrade
Informing jobs
- aws-ovn-serial Failed (1 retry) periodic-ci-openshift-release-main-nightly-4.16-e2e-aws-ovn-serial
  - Attempt 1 Failed
  - Attempt 2 Failed
- aws-ovn-upgrade-micro Succeeded periodic-ci-openshift-release-main-ci-4.16-e2e-aws-ovn-upgrade
- aws-sdn-upgrade-4.16-micro Failed (1 retry) periodic-ci-openshift-release-main-nightly-4.16-e2e-aws-sdn-upgrade
  - Attempt 1 Failed
  - Attempt 2 Failed
- azure-ovn-upgrade-4.16-micro Failed (1 retry) periodic-ci-openshift-release-main-ci-4.16-e2e-azure-ovn-upgrade
  - Attempt 1 Failed
  - Attempt 2 Failed
- driver-toolkit Succeeded (2 retries) periodic-ci-openshift-release-main-nightly-4.16-e2e-aws-driver-toolkit
- fips-scan Failed (1 retry) periodic-ci-openshift-release-main-nightly-4.16-fips-payload-scan
  - Attempt 1 Failed
  - Attempt 2 Failed
- gcp-ovn-rt-upgrade-4.16-minor Succeeded periodic-ci-openshift-release-main-ci-4.16-upgrade-from-stable-4.15-e2e-gcp-ovn-rt-upgrade
- hypershift-ovn-conformance-4.16 Succeeded periodic-ci-openshift-hypershift-release-4.16-periodics-e2e-aws-ovn-conformance
- metal-ipi-ovn-bm Failed (1 retry) periodic-ci-openshift-release-main-nightly-4.16-e2e-metal-ipi-ovn-bm
  - Attempt 1 Failed
  - Attempt 2 Failed
- metal-ipi-ovn-ipv6 Succeeded (1 retry) periodic-ci-openshift-release-main-nightly-4.16-e2e-metal-ipi-ovn-ipv6
  - Attempt 1 Failed
  - Attempt 2 Succeeded

Upgrades from:

Untested upgrades: 4.15.21, 4.15.22, 4.15.23, 4.15.24, 4.15.25, 4.15.26, 4.15.27, 4.15.28, 4.15.29, 4.15.30, 4.15.31, 4.15.32, 4.15.33, 4.15.34, 4.15.35, 4.15.36, 4.15.37, 4.15.38, 4.15.39, 4.15.40, 4.15.41, 4.15.42, 4.15.44, 4.15.45, 4.15.46, 4.15.47, 4.15.48, 4.15.49, 4.15.50, 4.15.51, 4.15.52, 4.15.53, 4.15.54, 4.15.55, 4.15.56, 4.15.57, 4.15.58, 4.15.59, 4.16.10, 4.16.11, 4.16.12, 4.16.13, 4.16.14, 4.16.16, 4.16.17, 4.16.18, 4.16.19, 4.16.20, 4.16.21, 4.16.23, 4.16.24, 4.16.25, 4.16.26, 4.16.27, 4.16.28, 4.16.29, 4.16.3, 4.16.30, 4.16.32, 4.16.34, 4.16.35, 4.16.36, 4.16.37, 4.16.38, 4.16.39, 4.16.4, 4.16.40, 4.16.41, 4.16.42, 4.16.43, 4.16.44, 4.16.45, 4.16.46, 4.16.47, 4.16.48, 4.16.49, 4.16.50, 4.16.51, 4.16.52, 4.16.53, 4.16.54, 4.16.55, 4.16.56, 4.16.57, 4.16.58, 4.16.59, 4.16.6, 4.16.7, 4.16.8, 4.16.9

4.16.62 (changes) - S F F F F S S
4.16.61 (changes) - Failed
4.16.60 (changes) - Success
4.16.33 - Success
4.16.15 (changes) - Success
4.16.5 (changes) - Failed
4.16.2 (changes) - Failed
4.16.1 (changes) - Success
4.16.0 (changes) - Failed
4.15.64 (changes) - F F F F F F S
4.15.63 (changes) - Success
4.15.62 (changes) - Failed
4.15.61 (changes) - Success
4.15.60 (changes) - Failed
4.15.43 (changes) - Failed
4.15.20 (changes) - Failed
4.15.19 (changes) - Success
4.15.18 (changes) - Failed
4.15.0-0.nightly-2026-05-20-094450 (changes) - Success

Loading changelog, this may take a while ...

Changes from 4.16.33

Created: 2026-05-21 16:25:21 +0000 UTC

Image Digest: sha256:0a3e0b4e23d509a31b7a58162a4336d24c9b899a6de9aac2f930f6b558f9e4d7

Components

Kubectl 1.29.7
Kubernetes upgraded from 1.29.11 to 1.29.14
Kubernetes Tests 1.29.0
Red Hat Enterprise Linux CoreOS upgraded from 416.94.202501270445-0 to 416.94.202605200242-0 (diff)

FeatureGate Changes

FeatureGate	Default Hypershift	Default SelfManagedHA	DevPreviewNoUpgrade Hypershift	DevPreviewNoUpgrade SelfManagedHA	TechPreviewNoUpgrade Hypershift	TechPreviewNoUpgrade SelfManagedHA
StreamingCollectionEncodingToJSON (0 tests)	Enabled (New)	Enabled (New)	Enabled (New)	Enabled (New)	Enabled (New)	Enabled (New)
StreamingCollectionEncodingToProtobuf (0 tests)	Enabled (New)	Enabled (New)	Enabled (New)	Enabled (New)	Enabled (New)	Enabled (New)

Removed images

ovirt-machine-controllers

Rebuilt images without code change

alibaba-cloud-controller-manager git 97e8335e sha256:2d8ea097a1119ddb3f40ab15e29b212f61333ac94b082f6baa02005cc57b6f33
alibaba-machine-controllers git 248372a4 sha256:be1225f3e3234b2b04fa3c4be0202557d57d08a567a5f8523991b9c5ac1e3c48
apiserver-network-proxy git ca81b6a3 sha256:2ced08e6c4295cfce9c036ecaf12bb702e7425c1b16f546a3fd75be69eaaa05d
aws-cloud-controller-manager git a53e9def sha256:b536af5d58dff2b0e2dd8440d4ac5f046b1533fc7c822d34ff72208873feb155
aws-ebs-csi-driver git 1d29a74a sha256:72f3154bd73e203f5372818916b4e229b9db2ec293d74bae7c7e4f7961c5dd58
aws-kms-encryption-provider git c66065de sha256:4a2a59a57ae76ff8ff5ee21dd25da4a9da4faae5a6beb8d5e0930f12f679e8b9
azure-cloud-controller-manager git e5bac334 sha256:2f6b6c889144bcc8ca8a690c56a0a30dbe450e0ad285f52f06637b9b71649edc
azure-cloud-node-manager git e5bac334 sha256:9eeaa20ec429a7c841eb9be76d17c4539072c87652be8926e8358932015b59fb
azure-disk-csi-driver git 6b55f6fb sha256:4d72bb4124fda9c1d1d42e103431eb403cf0c70df5e0a4d78c84b966408d0e03
azure-file-csi-driver git 7a36778a sha256:d2a8f6b2b07ac922c18d6633616af534d6361f81ffecdbf0aa0892c2bfadf361
cluster-bootstrap git 27bfb59f sha256:6f918532a83b0f40654657e9fb715ac5f4b58cc5981f56c75342f3398c40ba98
cluster-capi-controllers git 5830a10a sha256:0a04386aa031b0328bba6089b6abbcd757f02206bd114a0b6e3ba4aff5806de2
cluster-config-operator git 441d29c9 sha256:527717a592672785c5d8bdbbcb23266fe26e2c95359a9f01c1bc174ce2bbbfe1
cluster-control-plane-machine-set-operator git 14571e8a sha256:7c53a64cbb49c81aa926f021c50efbf2009a358d7c3e3c50a0c231dcfd7e110e
cluster-csi-snapshot-controller-operator git 439826e1 sha256:5d6a64c4c1d3ed74efafbc1bd93f7829b3555491a58b75622f2986cdcd63bb91
cluster-kube-cluster-api-operator git 95ceaa9e sha256:f34bdf5701307d3a78fc33e002906e52d6e92402aa02772c3f7aa86c806be963
cluster-machine-approver git 7685374f sha256:37787a3a765ff27aed1c4dc162f208835e5ea6befeefab25ba6ad08840644b9f
cluster-olm-operator git 27bf70dd sha256:634f06b38c199b4ec846215198ae2d042c630dc27b54855b5c9d282dafedd05b
cluster-openshift-controller-manager-operator git 2ed3cf99 sha256:40c61cc05782d5913189e2898ead2277bc074562f99f51994fda52adb9ae8620
cluster-policy-controller git eaea543f sha256:b58df498504852ad6f0b12aa6c2a68fe269b31e9d210581ee82c9e2a4fe21062
cluster-update-keys git e8478585 sha256:ac2df95e06953b95611d2bd684ce548ac3946daed5422b898ec922774988a18d
configmap-reloader git dc91ddc4 sha256:602ceb41e5f9acfd35ad6e068c016147fcc213ef6f7033a738aad2d59e2d6b72
csi-driver-manila-operator git c25d1ff2 sha256:ec306b13a3b2439da2afc1c40b9de0f94d3d4112904e5e397840183a0def80ee
csi-driver-shared-resource git bc125def sha256:9b3cbaec7ce03762e1b63ee055935d866121a1ea7e0934d0c76f72561f2a73f5
csi-driver-shared-resource-operator git 1e1194bc sha256:dc34882ae4096505985e163b8fead369bc2f5835ccd504442f2eaed4aaf0807b
csi-driver-shared-resource-webhook git bc125def sha256:f8b152c6167e038d046580d88d3b9d8695e135aa945155231e869e46a5689341
csi-external-attacher git 7da80aab sha256:6abb6baa9cfd44652759dfdcef4390c0507c6a48de59a7cdb1949e929da2d20c
csi-external-provisioner git 9e8af011 sha256:66bd0f0059fb5216d01316b4a938426715406c9d34314e8bfdca91977797c1dc
csi-livenessprobe git f5e3ff55 sha256:7a657b023ca7a012c4c0f5cb0b71c751a0a9129229b0dff77112a82682fab839
driver-toolkit git 1d5732f0 sha256:3933b8a4a90aefb3e645441e8176d340b8e0b23b3f6760083c72d25248a17e67
egress-router-cni git 7089efe6 sha256:d5bdf20ce7f4c5b1fcfd9c2b77410c8a6b9b0c27e6138a1ab54c241763b05bac
etcd git e7911c0d sha256:09e62b7ca5c078a71c0a36f74785af16ff1aafb5edff0b43abc261e648f17eca
gcp-cloud-controller-manager git 26b43dfc sha256:6299c1c95b656dd2ea47927a629be820c744864bf4b401dd1d81346ff26199a6
gcp-pd-csi-driver-operator git 799327f7 sha256:bada651c6802150d411988a1462cc769cd2bd791ffca219a7e9ba6fc1f9e3ff6
ibm-cloud-controller-manager git f961f16d sha256:4c75b6bfd12643b775a36ad69ed2cad789b27df74faf4454d723ba7f3c800746
ibmcloud-machine-controllers git d29506e7 sha256:38eb59fcefb3e1593774ca0117c163a3acdef98a0415e8d840ecacf1239220d6
ironic-machine-os-downloader git 93b8b5fa sha256:081330003c7ed392746c912926d265366614063d1faef17e1155de0d8853ccbc
k8s-prometheus-adapter git e4f859be sha256:8cd40d63b3d13bef1cfd650b9bb521675dd4d15a9b308a16c034cae8ed048cad
keepalived-ipfailover git b58673a3 sha256:92d481ddb4a8286954e4992e71f3bac240d01139a46ae0a815365ee235047564
kube-metrics-server git 9116b918 sha256:81c6745c7507d47122280c0d6893a35a4d4adc515e850b2cdc8d23599583ad71
kube-rbac-proxy git c38f4734 sha256:0f054295fa0ee7429d05d0aa601eb4b1a62bd5853c998b904399d23dd6d61a94
kubevirt-cloud-controller-manager git 3db76104 sha256:569c7ca684bd5079965d1f1b37ef1c0009162f0b506b4d6fbce0558e4c4aaf66
multus-networkpolicy git f988f894 sha256:20fab950929e3e50e6d551cbb8909304810c5f0fbabc1c81343568428177c575
multus-route-override-cni git 73594f77 sha256:8e08bcb40b3f77d01b384620779a780b99f98b645dd242258b6c3af736b563fa
nutanix-cloud-controller-manager git 28bf5963 sha256:30f401daee51b1d573d8b980d1eef5fdd0e46b5a9c876296e4cfabd77c598e15
oauth-server git 3739138c sha256:d6cd6e2a5f05a4f8f454bea472a0c2d7a16e3393918d0980031091936620669f
oc-mirror git b137a53a sha256:9c5da07d689e56a0db2a2d142fb8debc7aa7a0483a3296aa50fd43b6a12feff0
olm-catalogd git 79975a51 sha256:b94f87abe421ddf92ddd53d3f1c6dcefbea083db6f02668ba98cb59ccd35e8e9
olm-operator-controller git 80b8649c sha256:2900823d24dda552b6d4063be5b9615b24dbbb288b2702ec4313ce99bd9ec2ca
olm-rukpak git 282cc84c sha256:0559bd5bcecd4b6b2b24007eb4a03c65f45063e5359dfedf5a14ccda199c7899
openshift-state-metrics git 59b8a0ff sha256:677f603347dc7582f0bf4979547c929e47734841949f34d3de20140603aa5ba7
openstack-cinder-csi-driver-operator git 85b52097 sha256:bead99b68d82b36b367dac46c2111fd8edee0178643493f66e3ff8bb7dc8a645
ovirt-csi-driver git 1db726a9 sha256:c6fe6ae20c7e9e0e68b7a35f7e388e3caa2af3035361e59dfeb47f7006971fce
powervs-block-csi-driver git 26162bad sha256:a242549ee4cdf6946f41d601af649317c53fb6ce779147ccf99106d3ce38a74f
powervs-block-csi-driver-operator git 9c5dd8d1 sha256:1785ef5991ec5ddf63130f0b1983c2b9cc23eceee5181c060cc62c6fd18ede33
powervs-cloud-controller-manager git 20e6dc70 sha256:69182f4919f1b5f9bb6e7103fb5f12bcbeb697e826fa1a516124989f52128cee
prom-label-proxy git 5e14722e sha256:c2c770a1c5cd4024ea070d05285f23c065fbf2860996c56fed89efd5d447d57b
prometheus-config-reloader git c7262a43 sha256:5f38a62d298309bbc8b3f28d99e03b21b071256c6511863946ae082bcfb024d7
prometheus-node-exporter git 29ba26d1 sha256:b1e461fc8832aefff0ba97be8b7c95935a0ecb5fbf64839b66ad8f66cbf742f2
prometheus-operator git c7262a43 sha256:69b1b6dbe21aadeddee2250944d3f562d04b10152741e261e1327e6840649dbd
prometheus-operator-admission-webhook git c7262a43 sha256:dca861bc089e151181369c8ed8670be71c5e6eef094bedd61b30248fb13dbf23
rhel-coreos sha256:8beb323afb42728f483f4f94e246d1ba7bad6bbb82644f1ba056d4c26fec1e6a
rhel-coreos-extensions sha256:ac4ab7e63eb43956ff7a724e29b12a03a43bf95dfa352f7253e436b3a0391f44
service-ca-operator git 538c7b98 sha256:b0dfda5623e607655446385145a48db54fc830c29b610037b52f677fe94bc1dd
telemeter git c1ecd105 sha256:d8fe8854022eb245f92305d42b92cb3dc81207f1115975ad607a75a023b8a820
thanos git 85eee25c sha256:a5b0377a79065793239498bd0743919b77cef2155093138bba8fa9884701c570
vsphere-problem-detector git 3683c120 sha256:b3305ace24242932292e14458e4ec2ad72f414f7dc24681fa497f7d1c382ea56

agent-installer-api-server

OCPBUGS-58631, OCPBUGS-58636: Bump glog to v1.2.5 in release-4.16 (#7901) #7901
OCPBUGS-47627: dnsmasq service on OCP SNO fails to read /etc/resolv.conf file during system startup (#7857) #7857
OCPBUGS-54402: Bump go-jwt to 4.5.2 to fix CVE-30204 (#7486) #7486
OCPBUGS-45244: Bump moby from v26.0.0 to v27.2.1 (#7189) #7189
Full changelog

agent-installer-csr-approver, agent-installer-orchestrator

OCPBUGS-53718: Bump jwt to 4.5.2 in release-4.16 (#1091) #1091
abi: let the bootstrap waiting for workers before rebooting (#1047) #1047
Full changelog

agent-installer-node-agent

run go mod tidy / vendor #1019
And 4 elided commits (e.g. from squash or rebase merges)
Full changelog

agent-installer-utils

OCPBUGS-68046: bump github.com/sirupsen/logrus to v1.9.3 #239
Full changelog

aws-cluster-api-controllers

OCPBUGS-78227: [release-4.16] update go mod dependency for konflux #591
OCPBUGS-61942: UPSTREAM <carry>: revert: Only tag NetworkInterfaces in RunInstances if IAM Allows It #572
OCPBUGS-58666, OCPBUGS-58671: bump github.com/golang/glog to v1.2.5 #560
OCPBUGS-53726: Update golang-jwt to v4.5.2 #547
Full changelog

aws-ebs-csi-driver-operator, azure-disk-csi-driver-operator, azure-file-csi-driver-operator

OCPBUGS-64831: Use 127.0.0.1 for healtz http-endpoints #467
OCPBUGS-64768: Add RBAC ClusterRole and Binding for driver node #465
OCPBUGS-61253: add ability to control kube rbac proxy container image… #426
OCPBUGS-60598: Bump library-go #423
OCPBUGS-59606: Backport stale conditions fix #407
OCPBUGS-60248: add tag matching to Azure File storage class #414
Full changelog

aws-machine-controllers

OCPBUGS-73903: Fix reconciler consistency checks in Update and Exists #168
OCPBUGS-63140: client: re-use a single file for building the session instead of randomly named files #144
Full changelog

aws-pod-identity-webhook

OCPBUGS-52513: github.com/go-jose/go-jose/v4 v4.0.5 #203
Full changelog

azure-cluster-api-controllers

OCPBUGS-78176: [release-4.16] update go mod dependency for konflux #364
Full changelog

azure-kms-encryption-provider

OCPBUGS-53494: bump golang-jwt v4 #13
Full changelog

azure-machine-controllers

OCPBUGS-66044: Set updateDomainCount to one when faultDomainCount is one #177
OCPBUGS-52476: Remove unused vnet package #131
OCPBUGS-56169: [release-4.16] Update virtualmachines service to armcompute/v5 SDK #147
OCPBUGS-56656: Fix failure when attempting to modify immutable availabilitySet #151
OCPBUGS-56092: Update eviction policy for Spot VMs from Deallocate to Delete #142
OCPBUGS-54990: Re-reconcile machine on NIC provisioning failure #137
OCPBUGS-50966: dynamically setting the amount of fault domains #129
Full changelog

azure-workload-identity-webhook

OCPBUGS-53798: github.com/golang-jwt/jwt/v4 v4.5.2 #33
OCPBUGS-52510: github.com/go-jose/go-jose/v4 v4.0.5 #29
Full changelog

baremetal-installer, installer, installer-altinfra, installer-artifacts

OCPBUGS-74885: Azure UPI ARM template: use storageAccountId #10282
OCPBUGS-76586: terraform/provider/google: Fixing GCP inconsistencies present with the service account creation #10298
OCPBUGS-73879: data/manifests/bootkube/cvo-overrides: Default to eus-4.16 #10226
OCPBUGS-54165: aws: fix NLB creation in secret regions #10031
OCPBUGS-53237: Validation for API and Ingress VIPs when using user-managed load balancer #10048
OCPBUGS-62952: Update the RHCOS 4.16 bootimage metadata #10022
OCPBUGS-62653: Release 4.16 bump terraform provider azurerm #9993
OCPBUGS-59162: vSphere - remove unit tests using nip.io #9835
OCPBUGS-62235: Make swift containers removal not fatal for UPI. #9961
OCPBUGS-58290: sort zone slices extracted from map of byo subnets #9819
OCPBUGS-55807: update resolv.conf every time on bootstrap node #9694
OCPBUGS-57460: vsphere - check if host is powered down or on standby before uploading template #9786
OCPBUGS-36677: Power VS: Enable incoming traffic on port 5000 during installation in a restricted network #8711
OCPBUGS-57498: ensure ctrplane nodes can access bootstrap MCS #9788
OCPBUGS-54240: Update timeout for GCP WaitFor operation #9715
OCPBUGS-35040: Power VS: Add ports needed for private clusters to security group #8546
OCPBUGS-54327: Remove error logging when determining image arch #9610
OCPBUGS-54345: Remove tmp directory used for agent pxe files #9611
OCPBUGS-54263: IBMCloud: Move to IBM TF openshift fork #9604
OCPBUGS-50547: aws/edge/byovpc: tag edge subnets with shared value #9482
OCPBUGS-52191: [release-4.16] capi/aws: bump provider for LB DNS lookup fix #9547
OCPBUGS-51207: Log correct hostname for validation status #9511
OCPBUGS-51111: PowerVS: destroy dhcp hack #9502
OCPBUGS-48762: Update RHCOS-release-4.16 bootimage metadata to 416.94.202501270445-0 #9478
OCPBUGS-43469: pkg/asset/installconfig/azure: send full certifcate chain #9467
OCPBUGS-49416: [Nutanix] Installation failed with timeout when uploading images to PC #9412
Full changelog

baremetal-machine-controllers

OCPBUGS-78099: [release-4.16] fix vendor/ for hermetic migration 4.16 #243
Full changelog

baremetal-operator

OCPBUGS-77278: Unblock BMH direct deletion when detached annotation is present #463
OCPBUGS-53322: BMO can expose any secret via BMCEventSubscription CRD #407
OCPBUGS-49703: Handle HFC for non-redfish HW #396
Full changelog

baremetal-runtimecfg

OCPBUGS-60113: Re-add ENABLE_NODEIP_DEBUG env var #362
Full changelog

cli, cli-artifacts, deployer, tools

OCPBUGS-64616: Help with must-gather scheduling through suggesting preferance of nodes #2151
OCPBUGS-64561: Update go-jose, x/crypto, x/net #2144
OCPBUGS-59938: Adding sos.conf file for default sos config into the tools image #2064
OCPBUGS-60675: Use fedora image in unit tests instead of centos #2079
OCPBUGS-51043: Add HOST env var in oc debug for sos report collects more #1977
Full changelog

cloud-credential-operator

OCPBUGS-65802: ccoctl azure: retry custom role creation on consistency errors #952
OCPBUGS-63550: ccoctl: add public-key-file flag to create-all #940
OCPBUGS-55129: snyk to ignore SNYK-GOLANG-GOLANGORGXNETHTML-9572088 #918
OCPBUGS-60973: ccoctl: aws to use proper issuer url on subsequent runs #909
OCPBUGS-60861: ccoctl: only add owned tag to azure resources on create #902
OCPBUGS-58676: github.com/golang/glog v1.2.5 #893
OCPBUGS-56981: Azure: resolve nil pointer exception when role assignment exists #867
OCPBUGS-53416: github.com/golang/glog v1.2.4 #843
OCPBUGS-53822: update github.com/golang-jwt/jwt #839
OCPBUGS-51544: Ignore SNYK-GOLANG-GOLANGORGXOAUTH2JWS-8749594 due to not being affected #829
OCPBUGS-52512: github.com/go-jose/go-jose/v4 v4.0.5 #826
Full changelog

cloud-network-config-controller

OCPBUGS-66346: [release-4.16] Fix capacity calculation #195
OCPBUGS-65567: [release-4.16] Change the capacity struct from int to ptrOfInt #192
OCPBUGS-56359: Increase API call timeout to 30 second #172
Full changelog

cluster-authentication-operator

OCPBUGS-54655: Avoid duplicate OAuth client creation #766
Full changelog

cluster-autoscaler

OCPBUGS-78702: allow clusterapi provider to skip paused resources #415
OCPBUGS-60915: revert openshift replica fix #377
OCPBUGS-59267: Fix cool down status condition to trigger scale down #363
OCPBUGS-60609: fix checkpoint gc of unknown recommenders #372
OCPBUGS-54326: improve replica counting and decrease target size behavior #353
Full changelog

cluster-autoscaler-operator

OCPBUGS-52329: set max soft bulk taint count to zero #341
Full changelog

cluster-baremetal-operator

OCPBUGS-77447: Bump github.com/go-errors/errors to v1.5.1 #562
OCPBUGS-64741: Always have a service for ironic-api port #524
OCPBUGS-63417: Fix ironic inspector container privileges #513
OCPBUGS-61504: Remove webhookport (9447) as HostPort #506
OCPBUGS-54546: Add missing relatedObjects #470
Full changelog

cluster-capi-operator

OCPBUGS-49603: fix: always update clusteroperator status versions when differing #253
Full changelog

cluster-cloud-controller-manager-operator

OCPBUGS-63168: ccm: disable unused secure-serving port and webhook #422
OCPBUGS-60387: Add Service using common resource templating #411
OCPBUGS-60387: Update service selector to match deployment label #410
Full changelog

cluster-config-api

CNTRLPLANE-1982: Promote streaming list encoding to Default #2600
OCPBUGS-71202: Add HTTPKeepAliveTimeout to IngressController API #2640
NO-JIRA: Promote streaming list encoding to Default on Hypershift. #2568
CNTRLPLANE-1611: Add feature gates for StreamingCollectionEncoding #2542
OCPBUGS-58392: Add IPsec API for NAT-T UDP encapsulation support #2393
OCPBUGS-56424: Add IdleConnectionTerminationPolicy field to IngressControllerSpec #2330
Full changelog

cluster-dns-operator

OCPBUGS-52498: [release-4.16] Add runbook_url for CoreDNSErrorsHigh #431
Full changelog

cluster-etcd-operator

OCPBUGS-68058: Update logrus to 1.9.3 to address CVE-2025-65637 #1546
OCPBUGS-61505: Vendor latest mixin, including additional and modified alerts for etcdDatabaseQuotaLowSpace #1482
OCPBUGS-60836: add missing ports to svc and pod spec #1473
OCPBUGS-53510: fix CVE-2025-30204 #1403
Full changelog

cluster-image-registry-operator

OCPBUGS-68059: : Bump github.com/sirupsen/logrus to v1.9.1 #1285
OCPBUGS-53870: bump github.com/golang-jwt/jwt #1219
OCPBUGS-51600: bump golang.org/x/oauth2 #1210
OCPBUGS-51167: ensure that storage names don’t end in dashes #1181
Full changelog

cluster-ingress-operator

OCPBUGS-71202: Implement HTTPKeepAliveTimeout tuning option #1337
OCPBUGS-56424: Add e2e tests for IdleConnectionTerminationPolicy #1235
OCPBUGS-56424: Add support for IdleConnectionTerminationPolicy #1234
Full changelog

cluster-kube-apiserver-operator

OCPBUGS-68064: CVE-2025-65637 openshift4/ose-cluster-kube-apiserver-rhel9-operator: github.com/sirupsen/logrus: Denial-of-Service due to large single-line payload [openshift-4.16.z] #2043
OCPBUGS-60467: Add missing service ports to apiserver service #1895
OCPBUGS-50575: Increase waitForFallbackDegradedConditionTimeout #1805
Full changelog

cluster-kube-controller-manager-operator

OCPBUGS-60834: Missing endpoint slices for open ports the operator uses #864
Full changelog

cluster-kube-scheduler-operator

CNTRLPLANE-2843: chore: update OWNERS #624
Full changelog

cluster-kube-storage-version-migrator-operator

OCPBUGS-68069: Bump github.com/sirupsen/logrus to v1.9.1 #144
Full changelog

cluster-monitoring-operator

OCPBUGS-77276: AlertingRule: fix duplicate PrometheusRules after MD5->SHA-224 naming change #2831
OCPBUGS-64581: Fix KSM deny-list typo #2733
OCPBUGS-64637: Add mcd_local_unsupported_packages metric from MCO to telemetry 4.16 #2735
OCPBUGS-62765: port metric acm_managed_cluster_worker_cores:max to OCP 4.16 #2719
OCPBUGS-63235: test: remove image registry e2e tests #2727
OCPBUGS-61856: chore(jsonnet): use prometheus_remote_storage_queue_highest_timestamp_seconds in PrometheusRemoteWriteBehind #2676
Full changelog

cluster-network-operator

OCPBUGS-84182: fix(hypershift): use net.JoinHostPort for URL construction #2981
OCPBUGS-75890: Tweak iptables-alerter to try to avoid crictl bug #2898
: NO-JIRA: Update CNO reviewers/approvers #2768
OCPBUGS-63155: Add drop flows for GARPs #2819
OCPBUGS-57354: block upgrade if a CNI migration is in progress #2760
OCPBUGS-62055: Update CNO reviewers/approvers #2803
OCPBUGS-44443: Add controlplane cli image envar for use with hypershift #2791
OCPBUGS-58392: Add IPsec API for NAT-T UDP encapsulation support #2736
OCPBUGS-56992: iptables-alerter streamlining #2717
OCPBUGS-56195: Fix live migration with feature migration configured explicitly #2710
OCPBUGS-53317: Fix feature migration for EgressIP #2673
OCPBUGS-52952: Unexpected Behavior During Cluster Upgrade for the ovn-ipsec-host pods #2663
[Release 4.16] OCPBUGS-50712: Not update status.migration of the network.config CR to empty #2651
OCPBUGS-51074: Update egressfirewall CRD to be consistent with ovn-kubernetes repo #2650
Full changelog

cluster-node-tuning-operator

OCPBUGS-78766: [4.16] PPC: filter out namespaces dir #1466
Full changelog

cluster-openshift-apiserver-operator

OCPBUGS-68072: CVE-2025-65637 - Bump github.com/sirupsen/logrus from v1.9.0 to v1.9.3 [release-4.16] #654
Full changelog

cluster-samples-operator

OCPBUGS-63516: references to github.com/sclorg/django-ex.git now also refer to the branch #659
OCPBUGS-55457: Adding mutex to func createSamples on handler.go #633
OCPBUGS-54420: add rhdmalone to owners #620
Full changelog

cluster-storage-operator

OCPBUGS-78769: Add patch permission to provisioner role #685
OCPBUGS-61252: add ability to control kube rbac proxy container image on controlplane #614
OCPBUGS-52353: fix Vsphere cluster Storage operator in Unavailable state #563
Full changelog

cluster-version-operator

OCPBUGS-58452: Failing=Unknown upon long CO updating #1213
OCPBUGS-55156: Fix a panic caused by a data race #1178
OCPBUGS-50590: Set openshift.io/required-scc: privileged annotation in version pods #1153
Full changelog

console

NO-JIRA: enable multi-architecture yarn builds #16417
OCPBUGS-83299: [release-4.16] openshift4/ose-console-rhel9: Axios: Remote Code Execution via Prototype Pollution escalation #16298
OCPBUGS-78673: Namespace is not persisting when switching to developer view from the topology page of admin page #16161
CONSOLE-5011: migrate to yarn berry #16078
OCPBUGS-76578: Bump axios #16032
NO-JIRA: Bump builder image to v29 #15993
OCPBUGS-74447: Bump lodash to latest #15967
OCPBUGS-69678: Disallowed Pipelines-plugin Pipelines navigation section #15857
OCPBUGS-64884: Remove required flag from ‘console.flag/model’ pipelines-plugin extension #15707
OCPBUGS-64649: /auth/error?error=missing_state&error_type=auth is showing blank page #15675
OCPBUGS-44157: bump dompurify to latest #15591
OCPBUGS-62123: Remove ancient X-XSS-Protection header #15528
OCPBUGS-61057: OpenShift console PVC clone cannot use B as the unit #15450
OCPBUGS-60175: Tolerate unknown fields in Infrastructur… #15368
OCPBUGS-60641: Secret key with binary file changes when edited via Console #15417
OCPBUGS-59869: Not able to launch terminal window from OCP web console due to console plugin conflicts #15334
OCPBUGS-57677: Update the golang.org/x/crypto/ssh to 0.31.0 in the openshift-console image #15328
OCPBUGS-60115: Cannot read properties of undefined (reading ‘node-role.kubernetes.io/master’) error while accessing node logs from console #15358
OCPBUGS-59358: fix bug where / in console.tab/horizontalNav href brea… #15286
OCPBUGS-37603: Manual backport of several incremental fixes for unauthenticated endpoints #15312
OCPBUGS-59274: Add the ability to launch multiple modals with useModal hook #15276
OCPBUGS-59445: Cannot read properties of undefined (reading ‘filter’) error while accessing nodes from console. #15291
OCPBUGS-58407: Add flags in console static plugin for all the components of this epic #15243
OCPBUGS-56838: Fetching taskRuns in PLR details page using PLR UID also #15099
OCPBUGS-58188: Fix TypeError Cannot read properties of null (reading ‘metadata’) #15214
OCPBUGS-57326: Remove logoutOpenShift method call #15172
OCPBUGS-57270: Debug pod logs are not accessible when debugging a node via OpenShift Console #15165
OCPBUGS-57096: Add all files to vendor regardless of gitignore #15133
OCPBUGS-57089: Sample segment sessions #15130
OCPBUGS-56858: remove 60 day alert from cluster update modal #15102
OCPBUGS-56715: update the Deployment pod on change in imageStream #15091
OCPBUGS-56472: Remove the devconsole backend common internet proxy and replace it with dedicated ones #15072
OCPBUGS-55378: Do not load CSRs if user does not have permissions #15000
OCPBUGS-55644: fix bug where operator appears twice #15016
OCPBUGS-45142: Add missing pipelines plugin name to known plugins #14550
OCPBUGS-48628: Added token to proxy header #14693
OCPBUGS-54174: Update the monitoring topic used by the console team #14900
OCPBUGS-52450: fix run time error when no completed version exists #14840
OCPBUGS-52851: Show Observe section without PROMETHEUS and MONITORING flags #14849
OCPBUGS-52288: While upgrading the cluster from UI observed Warning alert:Admission Webhook Warning #14821
OCPBUGS-49409: ERROR in search tool: Cannot read properties of undefined (reading ‘state’) #14703
OCPBUGS-52418: While accessing the node terminal from UI observed ‘Warning alert:Admission Webhook Warning` #14837
OCPBUGS-49979: Set default build option as BUILDS for Builder Image sample #14730
OCPBUGS-49800: Fix Function Import: An error occurred Cannot read properties of undefined (reading ‘filter’) #14715
OCPBUGS-49801: use default StorageClass for ServerlessFunction pipelineVolumeClaimTemplate #14716
OCPBUGS-46388: fix alert rule link #14808
OCPBUGS-52252: Fix alert rule link to alert in dev perspective #14817
OCPBUGS-46441: Do not pass CSV name to operand list page when an exen… #14627
OCPBUGS-36963: Manually create an API token for a ServiceAccount #14057
OCPBUGS-35394: sessions: fix sessions pruning #13969
Full changelog

console-operator

OCPBUGS-77992: update go mod dependency for konflux #1115
OCPBUGS-60794: Update downloads deployment configuration to use master node selector #1036
Full changelog

container-networking-plugins, containernetworking-plugins-microshift

OCPBUGS-55648: Check error returned by ipv6 SettleAddresses #188
Full changelog

coredns

OCPBUGS-77463: Modify .gitignore to not exclude vendor build folders #168
Full changelog

csi-driver-manila, openstack-cinder-csi-driver, openstack-cloud-controller-manager

OCPBUGS-68080: fix CVE-2025-65637 #361
OCPBUGS-58884: CARRY: don’t ignore json files #341
Full changelog

csi-driver-nfs

OCPBUGS-84931: Replace google.golang.org/grpc with github.com/openshift-sustaining/grpc-go v1.67.3-sec.1 to avoid go version bump and fix CVE-2026-33186 #182
Full changelog

csi-external-resizer

OCPBUGS-62465: Requeue PVC over PV creation #174
Full changelog

csi-external-snapshotter, csi-snapshot-controller, csi-snapshot-validation-webhook

OCPBUGS-60450: UPSTREAM: 1238: Snapshot Controller startup should not LIST all volumesnapshots #186
Full changelog

csi-node-driver-registrar

OCPBUGS-64632: update log level verbosity to not clutter logs #91
Full changelog

docker-builder

OCPBUGS-65907: BuildConfig inline Dockerfile fails with heredoc syntax #489
OCPBUGS-58074: S2I build cpu limits observed by assemble are limited to 1 cpu #475
OCPBUGS-53076: Upgraded Kubernetes dependency from 1.28.2 to 1.29.0 #468
OCPBUGS-42893, OCPBUGS-42914: buildah dependency bump to fix - Buildah allows arbitrary directory mount and symlink traversal vulnerability in the containers/storage library #450
Full changelog

docker-registry

OCPBUGS-60183: bump openshift/docker-distribution #441
OCPBUGS-53654: bump jwt and oauth dependencies #432
OCPBUGS-49696: bump docker distribution #423
Full changelog

gcp-cluster-api-controllers

OCPBUGS-78280: [release-4.16] update go mod dependency for konflux #267
Full changelog

gcp-machine-controllers

OCPBUGS-55249: Disable shielded VMs for non-UEFI disks #116
Full changelog

gcp-pd-csi-driver

OCPBUGS-68087: Update logrus to 1.9.3 #92
Full changelog

haproxy-router

OCPBUGS-56424: Add support for IdleCloseTerminationPolicy #655
OCPBUGS-49391: Reject All CA-Signed Certs Using SHA1 #651
Full changelog

hyperkube, pod

OCPBUGS-68041, OCPBUGS-68091: CVE-2025-65637 - bump github.com/sirupsen/logrus to v1.9.3 [4.16] #2582
OCPBUGS-74299: Skip E2e: attach on previously attached volumes should work #2568
OCPBUGS-65694: Fix Concurrentmap Iteration #2519
CNTRLPLANE-1612: Backport StreamingCollectionEncoding for JSON and protobuf #2485
OCPBUGS-61908: UPSTREAM: <carry>: Don’t retry storage calls with side effects. #2470
OCPBUGS-60553: [4.16]: podresources: list: use active pods #2454
4.16: OCPBUGS-60872: UPSTREAM: 127757: scheduler: Improve CSILimits plugin accuracy by using VolumeAttachments #2435
OCPBUGS-60272: Bump nfs server provisioner #2402
OCPBUGS-58054: UPSTREAM: 130047: adjusting loopback certificate validity in kube-apiserver #2342
OCPBUGS-58054: UPSTREAM: <carry>: disable some legacy cloud provider Azure tests #2352
OCPBUGS-57290: UPSTREAM: <carry>: Bump cadvisor version to fix kubelet #2325
OCPBUGS-49906: Bump k8s api to 1.29.14 #2211
OCPBUGS-45931: UPSTREAM: <carry>: kubelet/cm: fix bug where kubelet restarts from missing cpuset cgroup #2158 #2200
Full changelog

hypershift

OCPBUGS-84182: fix(cno): use brackets only for IPv6 in server URL #8348
OCPBUGS-76534: feat(updates): enable CVO metrics access with RHOBS monitoring flag #7704
OCPBUGS-74375, OCPBUGS-74376: Support proxy authentication when user/pass is included in URL #7578
OCPBUGS-73118: Fix Konflux EC voilation, update deprecated base … #7459
OCPBUGS-63640: [release-4.16] fix(konnectivity): resolve circular dependency causing DNS timeouts and excessive retries #7113
OCPBUGS-64680: Update DNS names for ovn-kubernetes cp metrics #7158
CNTRLPLANE-1904: Migrate 4.16 pipelines to common pipeline template #7212
CNTRLPLANE-1426: feat(konflux): tag MCE HO images with latest #6839
OCPBUGS-61252: dont use registryOverrides on kube rbac proxy image be… #6756
OCPBUGS-61582: Update KCM node monitor grace period #6797
OCPBUGS-61860: Use the common MCE konflux pipeline #6844
OCPBUGS-60150: Always compress and encode payload in token secret for inplace upgrades #6750
OCPBUGS-60951: MCE 2.6 konflux hcp cli #6701
CNTRLPLANE-1203: HO MCE change to hermetic ta build #6654
CNTRLPLANE-1231: Move CPO pipeline to hermetic builds #6599
OCPBUGS-58505: [release-4.16] Add missing service network DNS entries to KAS cert #6393
OCPBUGS-57494: Add proxy variables for the MCD Pod #6286
OCPBUGS-55697: Add validation to avoid conflicts between KubeAPIServer and NamedCertificates SANs #6114
CNTRLPLANE-919: Konflux build pipeline service account migration #6087
CNTRLPLANE-919: Konflux build pipeline service account migration #6082
OCPBUGS-51804: Fix golang crypto dependency go.mod replacement #5994
OCPBUGS-54914: Add konnectivity-proxy sidecar to openshift-oauth-apiserver #6026
OCPBUGS-54632: Sync RBAC for attaching volumes on VM level #5998
OCPBUGS-49914: Reconcile proxy CA bundle into hosted cluster #5983
OCPBUGS-53902: bump golang-jwt v4 and v5 #5907
Red Hat Konflux update control-plane-operator-4-16 #5957
ART-11792: update go mod dependency for konflux #5922
OCPBUGS-51733, OCPBUGS-51804: Bump dependencies to OCP fork in backports #5901
OCPBUGS-53308: fix(deps): bump go-jose #5866
OCPBUGS-52506: refactor aws identity health check into new controller #5781
OCPBUGS-52857: Make managed-trust-bundle optional #5809
OCPBUGS-52426: change plaform to platform #5773
OCPBUGS-50993: Honor proxy vars in the util insecure http client #5662
OCPBUGS-46466: Consistently look up and dial cloud API hostnames #5301
OCPBUGS-50698: add region to AWS creds passed to operators managed by CPO #5670
OCPBUGS-51296: 4.17 Add HostedCluster additional trustbundles to konnectivity-https-proxy #5707
NO-JIRA: chore(deps): update dependency mkdocs-material to v9.6.5 #5686
OCPBUGS-50694: OCPBUGS-50692: Fix IsIPv4 function identifying also addresses instead of CIDRs #5620
NO-JIRA: chore(deps): update dependency mkdocs-material to v9 #5635
OCPBUGS-50557: Prevent IgnitionServer from flooding the API server with patch requests #5599
NO-JIRA: chore(deps): update registry.access.redhat.com/ubi9/go-toolset docker tag to v9.5-1739267472 #5597
NO-JIRA: chore(deps): update dependency mkdocs-material to v8.5.11 #5591
NO-JIRA: chore(deps): update squidfunk/mkdocs-material docker tag to v9.6.3 #5587
NO-JIRA: chore(deps): update registry.access.redhat.com/ubi9/go-toolset docker tag to v9.5-1738746453 #5574
NO-JIRA: chore(deps): update squidfunk/mkdocs-material docker tag to v9.6.2 #5575
NO-JIRA: chore(deps): update dependency mkdocs to v1.6.1 #5531
NO-JIRA: chore(deps): update dependency mkdocs-glightbox to v0.4.0 #5532
OCPBUGS-49640: fix overwriting PKI operator HCP conditions #5506
Full changelog

ibm-vpc-block-csi-driver

OCPBUGS-77210: [release-4.16] standardize build paths #124
OCPBUGS-58737: bump github.com/golang/glog to version v1.2.4 #106
OCPBUGS-56063: tech debt: rework vendor patches #91
OCPBUGS-53910: bump github.com/golang-jwt/jwt/v4 to v4.5.2 #84
Full changelog

ibm-vpc-block-csi-driver-operator

OCPBUGS-59727: [IBM VPC] set offlineExpansion to false in e2e test manifest #149
Full changelog

ibmcloud-cluster-api-controllers

OCPBUGS-67288: [release-4.16] Fix incomplete vendor/ #138
OCPBUGS-51818: CVE-2025-22869 Update golang.org/x/crypto to patched OpenShift fork #109
Full changelog

insights-operator

OCPBUGS-68370: Add filtering to add other possible pod status to QEMU gatherer #1200
OCPBUGS-67009: QEMU logs are not gathered if there are pending status virt-launcher pods #1197
And 5 elided commits (e.g. from squash or rebase merges)
Full changelog

ironic

OCPBUGS-76457: Bump pyasn1 to 0.5.1-4 #828
OCPBUGS-69789: Bump eventlet version to 0.33.1-7 #763
METAL-1306: Do not use openstack packages #648
OCPBUGS-49895: Drop quiet option of grep to avoid race condition with pipefail #634
Full changelog

ironic-agent

OCPBUGS-61165: netutils: Use ethtool ioctl to get permanent mac address #215
OCPBUGS-69781: Bump eventlet version to 0.33.1-7 #232
METAL-1306: Do not use openstack packages #180
Full changelog

ironic-static-ip-manager

OCPBUGS-49595: Fix subnet validation #48
Full changelog

kube-proxy, sdn

OCPBUGS-54457: Drop SYNACK as well in MCS side #658
OCPBUGS-44674: Handle openshift-host-network namespace as special when it modifies #648
OCPBUGS-46493: Raise the minSyncPeriod for NetworkPolicies to 10s during migration #649
Full changelog

kube-state-metrics

OCPBUGS-74875: Deduplicate CRS stores #133
Full changelog

kube-storage-version-migrator

NO-JIRA: Add DOWNSTREAM_OWNERS (release 4-16). #227
Full changelog

kubevirt-csi-driver

OCPBUGS-54632: Ensure volume stays attached through reboots #57
OCPBUGS-44622: During detach don’t return error if VM is not found #49
Full changelog

libvirt-machine-controllers

OCPBUGS-77196: Fix incomplete vendor/ #302
OCPBUGS-26525: Updating ose-libvirt-machine-controllers-container image to be consistent with ART for 4.16 #283
Full changelog

machine-api-operator

OCPBUGS-76849: bumped logrus to v1.9.3 #1463
OCPBUGS-57210: Updates GCP CredentialsRequest #1378
OCPBUGS-55248, OCPBUGS-55249: Updates GCP credentials request #1355
OCPBUGS-53045: add image/read permissions #1348
OCPBUGS-52342: Drop oVirt support #1336
Full changelog

machine-config-operator

OCPBUGS-77253: Machine-config controller should not log about non-existent pull-secret changes #5694
OCPBUGS-77184: machine-config-daemon: openshift: Exposure of Sensitive Data in Log Files in the Machine Configuration Daemon. [openshift-4] #5685
OCPBUGS-63155: [release-4.16] Networking: reset ovn-remote config and allow ovnkube controller to set it #5359
OCPBUGS-60773: scope MCD node listers to current node #5260
OCPBUGS-63553: Add control-plane label for master nodes on legacy clusters #5376
OCPBUGS-57423: pkg/operator/status: Drop PoolUpdating as an Upgradeable=False condition #5119
OCPBUGS-63332: Recheck generatedByControllerVersion annotation prior to deleting a degraded MC #5364
OCPBUGS-56753: Support NODEIP_HINT in IPI deployments too #5079
OCPBUGS-62689: Add mcd_local_unsupported_packages recording rule #5328
OCPBUGS-59931, OPNET-681: Support migration to NMState #5205
OCPBUGS-61869: Override NMState service definition #5290
OCPBUGS-60621: Add workaround fix for static pod race #5252
OCPBUGS-56558: Log CRC MC deletion #5178
OCPBUGS-58270: Do not set cpu system reserve below the default value #5163
add missing vendors #4952
OCPBUGS-48283: Do not run resolv-prepender from NM dispatcher #4784
OCPBUGS-56868: daemon: fix ostree-finalize-staged race workaround for package mode RHEL workers #5090
OCPBUGS-56626: error from generateAndValidateRenderedMachineConfig function can be misleading #5075
OCPBUGS-54831: Make mtu-migration run after wait-for-primary-ip #4990
OCPBUGS-55684: MSBIC should not update windows machinesets #5028
OCPBUGS-35921: userCA and cloudCA certfiicates are not removed from nodes and ignition config #4419
OCPBUGS-53248: Enforce VIPs to be collocated at the same host #4923
OCPBUGS-53043: Enable nmstate-configuration on all platforms #4910
OCPBUGS-52952: Add ipsec connect wait service #4931
OCPBUGS-54163: Fixing typos for MachineConfigNode #4942
OCPBUGS-53434: Update ObservedGeneration in KubeletConfig #4935
OCPBUGS-53313: daemon: ensure ostree-finalize-staged is started before rebooting #4928
OCPBUGS-52421: Update format verbs for alert logs #4901
OCPBUGS-51347: Update the storage.conf configuration file template #4881
OCPBUGS-52593: Update cluster-reader ClusterRole permissions #4905
OCPBUGS-52404: create /run/nodeip-configuration before use #4897
OCPBUGS-52310: configure-ovs workaround for ovs-if-br-ex bug #4892
OCPBUGS-50862: Auto-recover from MC with invalid extension #4853
OCPBUGS-43680: Regenerate the rendered MC in use when deleted #4655
OCPBUGS-49976: Add clarification to invalid maxUnavailable alert #4837
Full changelog

machine-image-customization-controller

OCPBUGS-68093: [4.16] uplift logrus #153
Full changelog

machine-os-images

OCPBUGS-54169: Change rhcos release browser url #57
Full changelog

monitoring-plugin

OCPBUGS-79441: immutable bump #898
OU-1260: [release-4.16] feat: use npm instead of yarn #813
OCPBUGS-76807: fix for CVE-2025-69873 #849
OCPBUGS-54316: Fix “Export as CSV” #469
Full changelog

multus-admission-controller

OCPBUGS-58767: Update the github.com/golang/glog module to v1.2.4 #103
Full changelog

multus-cni, multus-cni-microshift

OCPBUGS-85251: Fix server url in kubeconfig #300
NO-ISSUE: [release-4.16] Bump Go to 1.21 and fix CI build root image #292
OCPBUGS-47472: adds getcontext (backport 4.16) #261
Full changelog

multus-whereabouts-ipam-cni

OCPBUGS-70215: Prevent accidental IP deallocation in statefulsets #396
OCPBUGS-55618: Fixes leftover podref issue #365
OCPBUGS-50005: [Release-4.17]Kubeconfig loop #340
Full changelog

must-gather

OCPBUGS-66106: Separate resources with comma to fix malformed inspect #515
OCPBUGS-42960: Gather OSUS data #455
OCPBUGS-48082: Update owners #473
Full changelog

network-interface-bond-cni

OCPBUGS-61348: Bump github.com/containernetworking/plugins from to 1.7.1 #95
NO-JIRA: Updating ose-network-interface-bond-cni-container image to be consistent with ART for 4.16 #91
NO-JIRA: Add ci-operator.yaml file on release-4.16 #84
Full changelog

network-metrics-daemon

OCPBUGS-58777: Bump github.com/golang/glog to v1.2.4 (#113) #113
OCPBUGS-60186: Replace e2e test image (#122) #122
swtich golint install method (#123) #123
Full changelog

network-tools

add missing go vendors #140
Full changelog

nutanix-machine-controllers

OCPBUGS-51854: CVE-2025-22868 #110
OCPBUGS-47266: fixing CVE-2024-45338 #93
Full changelog

oauth-apiserver

OCPBUGS-74112: UPSTREAM: <carry>: bump kubernetes-apiserver to pick up loopback cert expiration update #166
NO-JIRA: (chore): update OWNERS file #172
OCPBUGS-30525: Update dependencies to address CVE-2024-24786 #124
Full changelog

oauth-proxy

OCPBUGS-61446: Update x/crypto to v0.31.0 #335
OCPBUGS-62707: Fix oauth-proxy e2e-component tests #338
Full changelog

openshift-apiserver

OCPBUGS-68104: CVE-2025-65637 - Bump github.com/sirupsen/logrus from v1.9.0 to v1.9.3 [release-4.16] #610
OCPBUGS-74113: UPSTREAM: <carry>: bump kubernetes-apiserver to pick up loopback cert expiration update #595
OCPBUGS-63394: Wire dry run option to Image API server operations #566
OCPBUGS-61474: Skip blocked registry check for registries with mirrors #552
OCPBUGS-56612: Fix image reference in TestImageStreamImportQuayIO #516
OCPBUGS-49656: prevent panic when no image and error are set #494
OCPBUGS-49656: validate image property isn’t nil before using #493
OCPBUGS-49656: move on to the next digest/tag during failures #492
Full changelog

openshift-controller-manager

OCPBUGS-61707: legacy image pull secret rollback controller #416
OCPBUGS-60233: ignore error failing to find pull/push secrets #409
OCPBUGS-57513: Set node-pullsecrets volume to read-only to protect image pull credentials #394
OCPBUGS-56354: Empty proxy variables are causing issues during the build #382
Full changelog

openstack-cluster-api-controllers

OCPBUGS-58028: Merge https://github.com/kubernetes-sigs/cluster-api-provider-openstack:release-0.10 into release-4.16 #346
Full changelog

openstack-machine-api-provider

OCPBUGS-78170: hermetic 4.16 #163
OCPBUGS-76794: Fix make test #155
Full changelog

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

OCPBUGS-77959: Remove the collect-profiles info from the microshift kustomization file #1251
OCPBUGS-77169: Remove the collect-profiles job #1235
OCPBUGS-58881: operatorgroup: ensure clusterroleselectors in clusterrole aggregation rules are sorted #1102
OCPBUGS-59647: Reduce Frequency of Update Requests for Copied CSVs (#3597) #1042
OCPBUGS-60847: Add NetworkPolicy as a supported kind #1050
OCPBUGS-61388: [4.16] e2e stability fixes #1083
OCPBUGS-57429: reduce cache expiry frequency [release-4.19] #1022
OCPBUGS-56358: fix(olm): improve error logging for missing olm.managed label (#3558) #1006
OCPBUGS-53395: Ensure that PSA label is latest instead of pinning versions #987
Full changelog

operator-marketplace

OCPBUGS-68108, OCPBUGS-68109: CVE-2025-65637 fixed in logrus v1.9.3+ #722
OCPBUGS-62220: Remove Expect func so that the test case can use the retry logic #671
OCPBUGS-61920: Update memoryTarget on catalog source pods #664
OCPBUGS-49429: Upgrade golang.org/x/net [release-4.16] #587
Full changelog

ovirt-csi-driver-operator

OCPBUGS-68125: Bump github.com/sirupsen/logrus to v1.8.3 #152
Full changelog

ovn-kubernetes, ovn-kubernetes-microshift

OCPBUGS-83497: External gateway: Remove routes for external gateway pods in terminating or not ready state #3140
OCPBUGS-78033: Add pperiyasamy to OWNERS for release-4.16 #3047
OCPBUGS-77685: Clear stale conntrack UDP entries for nodePorts #3038
OCPBUGS-77187: Fix conntrack reconciliation to use service port instead of endpoint port #2998
CORENET-6055, OCPBUGS-76277: [release-4.16] Dockerfile: Unpin OVN and consume the latest from FDP #2972
OCPBUGS-71219: [release-4.16] CVE-2025-65637 Bump github.com/sirupsen/logrus to v1.9.1 through indirect dependency conversion (go-controller module) #2906
OCPBUGS-72541: NetPol & MultiNetPol: Process update only when spec fields and/or related annotation are updated #2933
OCPBUGS-68349: Add ricky-rav to OWNERS for release-4.16 #2899
OCPBUGS-66155: Skip Pending pods in EgressIP status updates #2880
OCPBUGS-64944: [release-4.16]: Configure sec nic EIPv6 address with NODAD and maximum lifetime #2853
OCPBUGS-64858: Fix stale EIP assignments during failover and controller restart #2851
OCPBUGS-63155: Fix EgressIP stale GARP post reboot + pod restart #2809
OCPBUGS-63230: Fix dnsnameresolver address set #2812
OCPBUGS-60079: Always enable global IPv6 forwarding #2743
OCPBUGS-60494: Update OWNERS file: Add Patryk/Martin as approvers #2718
OCPBUGS-58161: Unpin OVS patch versions #2648
OCPBUGS-57396: Fix predicate for cluster subnet route to gateway router #2645
OCPBUGS-55282: Fix hybrid overlay node subnets collision with cluster subnets #2621
OCPBUGS-48121: Increase InformerSyncTimeout to 60s #2624
OCPBUGS-56242: Handles unspecified protocol in network policy port #2571
OCPBUGS-56812: egressfirewall: avoid nil dereference on node delete #2591
OCPBUGS-52503: Fixes unexpected mp0 route removal during start up #2479
OCPBUGS-54204: Update OVN to FDP25.A.1 24.03.5-40. #2497
OCPBUGS-50595: kubevirt, localnet: Reduce live migration downtime #2469
OCPBUGS-50594: fixes overzealous deletion of SNAT in egressIP #2456
Full changelog

powervs-machine-controllers

OCPBUGS-61511: Use OS_GIT_VERSION in Makefile when found (for Konflux builds) #127
OCPBUGS-54752: Fix for CVE-2024-51744 in github.com/golang-jwt/jwt/v4 in release-4.16 #114
Full changelog

prometheus

OCPBUGS-61856: chore: compute highestTimestamp at queryManager level #270
OCPBUGS-56739: BACKPORT: fix promtool analyze block shows metric name with 0 cardinality #255
OCPBUGS-54942: Scraping: Bump cache iteration after error to avoid false duplicate detection. #250
Full changelog

prometheus-alertmanager

OCPBUGS-76536: Include go-verify-deps expected files in gitignore #116
Full changelog

route-controller-manager

OCPBUGS-56152: Added error event for failed ingress to route conversion #61
OCPBUGS-55201: ingress: Reset metrics when ingress is deleted #58
Full changelog

tests

OCPBUGS-74299: Update to latest openshift/kubernetes #30825
OCPBUGS-63395: Backport pr 29834 to release-4.18 #30409
OCPBUGS-62934: Fix bearer token exposure in exit condition as well #30365
OCPBUGS-61170: images/tests: Remove rteval #30203
NO-JIRA: Update extended/networking OWNERS #30091
OCPBUGS-60272: Bump kubernetes version to fix NFS ganesha version #30086
OCPBUGS-57311: Replace RunHostCmd with Exec function to censor bearer token being exposed #29908
OCPBUGS-57203: fix: remove un-needed test #29849
OCPBUGS-34163: Fix regex parser for censoring private key #29805
OCPBUGS-56704: aws/edge: prevent test using unschedulable nodes #29847
OCPBUGS-55476: support provider type external #29738
OCPBUGS-55636: [build] Ensure Git Clone Does Not Run Privileged #29746
OCPBUGS-54768: Fix egress firewall tests by updating the URL from docs.openshift.com to redhat.com #29663
OCPBUGS-52581: Use payload pullspec for image info test #29589
OCPBUGS-52343: Try also user CA for getting openshift-tests image #29578
OCPBUGS-44119: Ignore infra nodes on tap cni tests #29261
Full changelog

vsphere-cloud-controller-manager

OCPBUGS-78028: hermetic migration 4.16 #107
Full changelog

vsphere-cluster-api-controllers

OCPBUGS-78020: hermetic migration 4.16 #86
OCPBUGS-61653: Fix unit tests #72
Full changelog

vsphere-csi-driver, vsphere-csi-driver-syncer

OCPBUGS-68119: CVE-2025-65637: Bump github.com/sirupsen/logrus to v1.8.3 #158
Full changelog

vsphere-csi-driver-operator

OCPBUGS-51206: Set reconcile-sync to 10 minute for ListVolume #294
OCPBUGS-49862: List only linux nodes #289
Full changelog

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