RHSA-2026:74023: High severity Red Hat Red Hat OpenShift Container Platform vulnerability
Published Sep 30, 2026
·Updated
OpenShift Container Platform 4.21 CNF IBU extras update
Affected Software
1 affected component
Red Hat Red Hat OpenShift Container Platform
Event History
Sep 30, 2026
Advisory Published
via Red Hat·02:55 PM
Data Sourced
via Red Hat·02:55 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What severity and risk rating are assigned to this update?
It is rated high severity with a score of 7. The listed risk value is 33.
2
When was the advisory published and last modified?
It was published on 2026-09-30 and was last modified on the same date.