RHSA-2026:53752: OpenShift Virtualization v4.21 Images
Published Aug 11, 2026
·Updated
OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform.This advisory contains OpenShift Virtualization v4.21 images.
Affected Software
1 affected component
Red Hat Red Hat Container Native Virtualization
Event History
Aug 11, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
Advisory Published
via Red Hat·05:17 PM
Data Sourced
via Red Hat·05:17 PM
Severity
Frequently Asked Questions
1
What is the severity of RHSA-2026:53752?
The severity of RHSA-2026:53752 is classified as high with a score of 7.
2
How do I fix RHSA-2026:53752?
To fix RHSA-2026:53752, you should upgrade to the latest OpenShift Virtualization v4.21 images as advised by Red Hat.
3
What vulnerabilities are addressed by RHSA-2026:53752?
RHSA-2026:53752 addresses vulnerabilities in the OpenShift Virtualization v4.21 images.
4
Is RHSA-2026:53752 applicable to older versions of OpenShift Virtualization?
RHSA-2026:53752 specifically applies to OpenShift Virtualization v4.21 and may not be applicable to older versions.
5
What is OpenShift Virtualization in relation to RHSA-2026:53752?
OpenShift Virtualization is Red Hat's virtualization solution that is designed to operate within the Red Hat OpenShift Container Platform.