VDB
RHSA-2026%3A8449
RHSA-2026%3A8449
PUBLISHED
CVSS 9.100000381469727 CRITICAL
Red Hat OpenShift Container Platform release 4.18.38 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.18. 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/nmstate | ||
| registry.redhat.io/openshift4/ingress | ||
| registry.redhat.io/openshift4/kube | ||
| registry.redhat.io/openshift4/ose | ||
| Red Hat OpenShift Container Platform 4.18 |
Timeline
- Apr 22, 2026 CVE Published
- May 8, 2026 Distribution Patch
- May 8, 2026 Distribution Patch
- May 8, 2026 Security Advisory
- Aug 30, 2026 CVE Updated
- Aug 30, 2026 Security Advisory