- Issued:
- 2026-08-12
- Updated:
- 2026-08-12
RHSA-2026:54286 - Security Advisory
Synopsis
Important: Red Hat OpenShift Workload Availability Operator v0.3.1 security update
Type/Severity
Security Advisory: Important
Topic
This is an updated version of the Storage-Based Remediation Operator.
This Operator is delivered by Red Hat Workload Availability (RHWA).
Description
The Storage-Based Remediation Operator is an OLM Operator for managing STONITH Block Device (SBD) configurations and remediations for high-availability clustering.
The operator provides automated node remediation when nodes become unresponsive by leveraging shared block storage for fencing operations.
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
- RHWA-1068 - SBR | Agent crashes on startup in detect-only mode when watchdog device is busy (eg. by SNR)
CVEs
amd64
| registry.redhat.io/workload-availability/storage-based-remediation-agent-rhel9@sha256:cf75a72c8b4ec1972529dd273879f989e40e12a05cdf6b04c23997c0940531c4 |
| registry.redhat.io/workload-availability/storage-based-remediation-operator-bundle@sha256:264d76e41258bd9c6b9b9b166a2201270953032f05f72cd53243d80b5297e8a4 |
| registry.redhat.io/workload-availability/storage-based-remediation-rhel9-operator@sha256:50d682d3dcefeedb5d197bd9cabad1cab8e70b01312c91f74de039f0da823d07 |
s390x
| registry.redhat.io/workload-availability/storage-based-remediation-agent-rhel9@sha256:615742b426e6685458a74d1d70542c2b6cacbddbc54579c57ea8722723214144 |
| registry.redhat.io/workload-availability/storage-based-remediation-rhel9-operator@sha256:6928d66e8b19b71eacacfb755f73f4f8e349c086f9828d33508aa34eccc92394 |
arm64
| registry.redhat.io/workload-availability/storage-based-remediation-agent-rhel9@sha256:a135778609e2e6724cf2acdd147d42a4d42f098d6a02b383210705294e396e6f |
| registry.redhat.io/workload-availability/storage-based-remediation-rhel9-operator@sha256:3721ffeb4a0ee48d815c562d21905d395fe72c3c0db0902a842f8da1d3dd4611 |
ppc64le
| registry.redhat.io/workload-availability/storage-based-remediation-agent-rhel9@sha256:ddccb1cd4cb2c76339790ea62da7b131be252b5cbc43c9f099c18f11680d7a36 |
| registry.redhat.io/workload-availability/storage-based-remediation-rhel9-operator@sha256:7e1b666f19ef988fcfd97bbcee482c6494bf91ca712a0893027ac4f66da9111e |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
