VDB
RHSA-2026%3A5866
RHSA-2026%3A5866
PUBLISHED
CVSS 7.5 HIGH
Red Hat OpenShift Container Platform release 4.17.52 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 4.17. 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 |
|---|---|---|
| runc | ||
| Red Hat OpenShift Container Platform 4.17 | ||
| skopeo | ||
| containernetworking |
Timeline
- Apr 1, 2026 CVE Published
- Apr 3, 2026 Distribution Patch
- Apr 3, 2026 Distribution Patch
- Apr 3, 2026 Security Advisory
- Apr 6, 2026 CVE Updated
- Apr 24, 2026 Security Advisory
- Apr 24, 2026 Security Advisory
- Apr 24, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:5866 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=2407258 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2418462 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2437111 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_5866.json advisory