- Issued:
- 2026-08-12
- Updated:
- 2026-08-12
RHSA-2026:54287 - Security Advisory
Synopsis
Important: Red Hat OpenShift Workload Availability Operator v0.12.1 security update
Type/Severity
Security Advisory: Important
Topic
This is an updated version of the Node Health Check Operator.
This Operator is delivered by Red Hat Workload Availability (RHWA).
Description
The Node Health Check Operator deploys the Node Health Check controller.
The controller identifies unhealthy nodes and uses a remediation provider
to remediate the unhealthy nodes. You can install either the
Self Node Remediation Operator, the Fence Agents Remediation Operator,
or the Machine Deletion Remedation Operator as a remediation provider.
Solution
For more information on the RHWA 4.22-0 release, see https://docs.redhat.com/en/documentation/workload_availability_for_red_hat_openshift/4.22-0
Affected Products
- Red Hat OpenShift Workload Availability
Fixes
(none)CVEs
amd64
| registry.redhat.io/workload-availability/node-healthcheck-operator-bundle@sha256:4214978132ffd6f9d840e2be8df4e9b85cf13d2740ba4f82fbe72f3d93d6dee5 |
| registry.redhat.io/workload-availability/node-remediation-console-rhel9@sha256:dbdf7d0d139bdd2661a486493805540cd6e9277aaadbde7a1414ccdc157a20e5 |
| registry.redhat.io/workload-availability/node-healthcheck-must-gather-rhel9@sha256:07a04832975f5740a8d36db33e304d34f4e38a870788de05112a5c31505d148e |
| registry.redhat.io/workload-availability/node-healthcheck-rhel9-operator@sha256:6ece0ac34989350e9be7613fc533767af9ad7bf9544bad6ad297dcece2b6ca64 |
s390x
| registry.redhat.io/workload-availability/node-remediation-console-rhel9@sha256:0b237c4474bb9a64a70308f35a0645fecb20efa27d63e706b27ca091d255b311 |
| registry.redhat.io/workload-availability/node-healthcheck-must-gather-rhel9@sha256:b5355c3c85d9e34f22a46bb3f190bd2bfcb4f27109858010c80539c6fbeccdbe |
| registry.redhat.io/workload-availability/node-healthcheck-rhel9-operator@sha256:d548561809fc5d0423fa4dfde0a906b986170f16262c47077e1a6e6889c5d5a5 |
arm64
| registry.redhat.io/workload-availability/node-remediation-console-rhel9@sha256:2ed8b109c7ffb6821590ec0b554f894b7c714c1b9632be260818f7178daf7baa |
| registry.redhat.io/workload-availability/node-healthcheck-must-gather-rhel9@sha256:b906c8de5f631902847740e7ac105b74c80ab488868fde7d750dff5881ea8e5d |
| registry.redhat.io/workload-availability/node-healthcheck-rhel9-operator@sha256:82081eb65c0d359b5d4895e72ef21955a7703a533d2a39a74e0084d398807a45 |
ppc64le
| registry.redhat.io/workload-availability/node-remediation-console-rhel9@sha256:5e0f6c04a44a3050869c00524f214bfd72ca34aadbf71b80f0d12cc3022d4f2b |
| registry.redhat.io/workload-availability/node-healthcheck-must-gather-rhel9@sha256:ee2f7805d99ed025739bf2187649f0171c263baa0d844fe652d68b441d6dcd79 |
| registry.redhat.io/workload-availability/node-healthcheck-rhel9-operator@sha256:ae120a374dbc2935cd270351ead5a944e84fb305c704df8f41d72e32d69fbd97 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
