Descrição
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.
CVSS 8.8EPSS 0.755%Risco 0.94
Ver fonte- Publicação
- 2026-08-18 15:17:00
- Versões afetadas
- unknown
- Tipo
- Outro
- Última alteração
- 2026-08-27 04:16:46
- Vetor
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H