VDB

CVE-2026-4427

CVE-2026-4427 REJECTED CVSS 7.5 HIGH

Rejected reason: Duplicate of CVE-2026-32286

EPSS 0.09% · 24.8th percentile

Risk Scores

CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.09%
24.8th percentile

Affected Products

VendorProductVersions
Red HatRed Hat OpenShift Container Platform 4
Red HatMulticluster Engine for Kubernetes
Red HatMulticluster Engine for Kubernetes
Red HatRed Hat OpenShift Container Platform 4
Red HatMulticluster Global Hub
Red HatRed Hat OpenShift Container Platform 4
Red HatMulticluster Global Hub
Red HatRed Hat Trusted Artifact Signer
Red HatRed Hat Quay 3
Red HatRed Hat OpenShift Container Platform 4
Red HatRed Hat OpenShift Container Platform 4
Red HatRed Hat OpenShift Container Platform 4
Red HatRed Hat Advanced Cluster Security 4
Red HatMulticluster Engine for Kubernetes
Red HatMulticluster Engine for Kubernetes
Red HatMulticluster Engine for Kubernetes
Red HatRed Hat Advanced Cluster Security 4
Red HatRed Hat Trusted Artifact Signer
Red HatRed Hat Quay 3
Red HatAssisted Installer for Red Hat OpenShift Container Platform 2

…and 33 more

Timeline

  • Mar 19, 2026 CVE Published
  • Mar 19, 2026 PoC Published
  • Mar 19, 2026 PoC Published
  • Mar 19, 2026 PoC Published
  • Mar 20, 2026 EPSS Score
  • Mar 20, 2026 Coalition ESS Score
  • Mar 21, 2026 EPSS Score
  • Mar 21, 2026 Coalition ESS Score
  • Mar 22, 2026 EPSS Score
  • Mar 23, 2026 EPSS Score
  • Mar 24, 2026 EPSS Score
  • Mar 24, 2026 Security Advisory

References

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