RHSA-2026:21769: Important: Multicluster Global Hub 1.5.4 security update
Published May 28, 2026
·Updated
Important: Multicluster Global Hub 1.5.4 security update
Other sources
Red Hat multicluster global hub is a set of components that enable you to import one or more hub clusters and manage them from a single hub cluster.
— Red Hat
Affected Software
1 affected component
Red Hat Multicluster Global Hub
Remediation
Event History
May 28, 2026
Advisory Published
via Red Hat·08:39 PM
Data Sourced
via Red Hat·08:39 PM
DescriptionSeverityAffected Software
May 31, 2026
Advisory Published
via Red Hat·09:21 PM
Data Sourced
via Red Hat·09:21 PM
Remedy
Frequently Asked Questions
1
What is the severity of RHSA-2026:21769?
The severity of RHSA-2026:21769 is classified as high with a score of 7.
2
How do I fix RHSA-2026:21769?
To fix RHSA-2026:21769, you should apply the security update for Red Hat Multicluster Global Hub 1.5.4.
3
What components are affected by RHSA-2026:21769?
RHSA-2026:21769 affects the Red Hat Multicluster Global Hub components used for managing multiple hub clusters.
4
Why is RHSA-2026:21769 considered important?
RHSA-2026:21769 is considered important due to its high severity level and potential impact on security within multicluster environments.
5
When was RHSA-2026:21769 published?
RHSA-2026:21769 was published on May 28, 2026.