VDB
RHSA-2026%3A7245
RHSA-2026%3A7245
PUBLISHED
CVSS 9.100000381469727 CRITICAL
Red Hat OpenShift Container Platform release 4.21.10 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.21. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
9.100000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| registry.redhat.io/openshift4/ose | ||
| registry.redhat.io/openshift4/azure | ||
| registry.redhat.io/openshift4/aws | ||
| Red Hat OpenShift Container Platform 4.21 | ||
| registry.redhat.io/openshift4/container |
Timeline
- Apr 15, 2026 CVE Published
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Distribution Patch
- Apr 25, 2026 Security Advisory
- Apr 25, 2026 Security Advisory
- May 8, 2026 CVE Updated