Threats Tagged 'cve-2026-66795'
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Threats Tagged 'cve-2026-66795'
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The 1.5.2 release of COO. Join the discussion | GCVE Database | 08/31/2026, 07:19:28 UTC Added: 07/15/2026, 12:36:32 UTC |
0 The multicluster engine for Kubernetes provides the foundational components that are necessary for the centralized management of multiple Kubernetes-based clusters across data centers, public clouds, and private clouds. You can use the engine to create new Red Hat OpenShift Container Platform clusters or to bring existing Kubernetes-based clusters under management by importing them. After the clusters are managed, you can use the APIs that are provided by the engine to distribute configuration based on placement policy. Join the discussion | GCVE Database | 08/25/2026, 19:37:51 UTC Added: 05/26/2026, 20:58:27 UTC |
0 CVE-2026-66795 is a critical vulnerability in Red Hat OpenShift Multicluster Engine's managedcluster-import-controller. The flaw involves improper validation of Certificate Signing Requests (CSRs) in the auto-approval logic, specifically failing to inspect the signer name or decode the PEM-encoded x509 CSR. This allows a privileged service account on a spoke cluster to submit a malicious CSR and escalate privileges to obtain administrative credentials on the hub cluster. No effective mitigation or patch is currently available that meets Red Hat's criteria for ease of use and stability. Join the discussion | GCVE Database | 08/17/2026, 20:45:33 UTC Added: 08/17/2026, 22:33:26 UTC |
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