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Threats Tagged 'cve-2026-66780'

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Threats Tagged 'cve-2026-66780'

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CVE-2026-66780: Improper Access Control in Red Hat Red Hat Advanced Cluster Management for Kubernetes 2CVE-2026-66780
0

A flaw was found in the submariner-operator component. The `submariner-k8s-broker-cluster` Role, which is assigned to joined clusters, possesses excessive permissions. This allows a compromised cluster to alter network configurations, specifically by overwriting other clusters' endpoint information. Consequently, an attacker can redirect inter-cluster tunnel traffic, enabling a Man-in-the-Middle (MITM) attack across the entire cluster mesh.

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