Mitigation and Remediation for CVE-2026-31431 ("Copy Fail") in ROSA Hosted Control Planes
Issue
- ROSA HCP clusters are confirmed to be affected by CVE-2026-31431 ("Copy Fail"), which has been classified as an important vulnerability.
Environment
- Red Hat OpenShift on AWS with Hosted Control Plane (ROSA HCP)
- 4.x
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