Classification: Severe, Solution: Not Defined, Exploit Maturity: Not Defined, CVSSv3.1: 9.9, CVEs: CVE-2026-66788, CVE-2026-66787, Summary: Flaws were found in the lighthouse component of Red Hat Advanced Cluster Management for Kubernetes. See also: https://access.redhat.com/security/cve/cve-2026-66787