VDB
RHSA-2026%3A0677
RHSA-2026%3A0677
PUBLISHED
CVSS 7.5 HIGH
Red Hat OpenShift Container Platform release 4.13.63 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 4.13. 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
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| rhcos | ||
| Red Hat OpenShift Container Platform 4.13 |
Timeline
- Jan 22, 2026 CVE Published
- Apr 29, 2026 CVE Updated
- Apr 29, 2026 Distribution Patch
- Apr 29, 2026 Distribution Patch
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 5, 2026 Security Advisory
- May 5, 2026 Security Advisory
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2392605 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2402727 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2405827 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_0677.json advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2395108 url
- https://access.redhat.com/security/updates/classification/#important url
- https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes url
- https://bugzilla.redhat.com/show_bug.cgi?id=2405829 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2405830 url
- https://access.redhat.com/errata/RHSA-2026:0677 fix