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CVE-2026-66793 A flaw was found in the governance-policy-addon-controller component of Red Hat Advanced Cluster Management for…

Description

A flaw was found in the governance-policy-addon-controller component of Red Hat Advanced Cluster Management for Kubernetes. A user with permissions to annotate the namespaced ManagedClusterAddOn resource can override the governance-policy container image. This allows an attacker to run a controlled image with cluster-admin privileges on the managed cluster, leading to arbitrary code execution and privilege escalation.

Produits et versions touchés

Produit Versions touchées Corrigé en
Red Hat Advanced Cluster Management for Kubernetes 2 Versions non publiées
Red Hat Advanced Cluster Management for Kubernetes 2.11 1787683327 premières → < 1787683327 1787683327
Red Hat Advanced Cluster Management for Kubernetes 2.13 1787259078 premières → < 1787259078 1787259078
Red Hat Advanced Cluster Management for Kubernetes 2.14 1787080755 premières → < 1787080755 1787080755
Red Hat Advanced Cluster Management for Kubernetes 2.15 1787238535 premières → < 1787238535 1787238535
Red Hat Advanced Cluster Management for Kubernetes 2.16 1787080753 premières → < 1787080753 1787080753
Red Hat Advanced Cluster Management for Kubernetes 2.17 1787227696 premières → < 1787227696 1787227696

Autres CVE de Red Hat Advanced Cluster Management for Kubernetes 2

Les 122 CVE de Red Hat Advanced Cluster Management for Kubernetes 2 →
CVE-2026-123037 Ansible-core: user module generate_ssh_key follows a symlinked ~/.ssh enabling local privilege escalation (incomplete fix of cve-2024-9902) 6.7 Moyenne CVE-2026-114406 Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns 6.8 Moyenne CVE-2026-92982 A flaw was found in Ansible Operator Plugins 8.5 Élevée CVE-2026-89091 Ansible-core: ansible-core: ansible-galaxy collection install symlink path escape allows arbitrary file write / code execution 8.8 Élevée
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