CVE-2026-10090: Red Hat ACM Privilege Escalation Flaw Grants Cluster-Admin, Rated CVSS 9.9 Vulnerability Report CVE-2026-10090: Red Hat ACM Privilege Escalation Flaw Grants Cluster-Admin, Rated CVSS 9.9 Do Son August 10, 2026 0 TL;DR Red Hat disclosed a critical privilege escalation flaw in Advanced Cluster Management (ACM) for Kubernetes. Tracked... Read More Read more about CVE-2026-10090: Red Hat ACM Privilege Escalation Flaw Grants Cluster-Admin, Rated CVSS 9.9