EUVD-2026-20528

Execution with Unnecessary Privileges CWE-250 in Kibana’s Fleet plugin debug route handlers can lead reading index data beyond their direct Elasticsearch RBAC scope via Privilege Abuse CAPEC-122. This requires an authenticated Kibana user with Fleet sub-feature privileges such as agents, agent...

CVE-2026-4498

CVE-2026-4498 concerns Kibana, specifically the Fleet plugin, where execution with unnecessary privileges arises from Kibana’s Fleet debug route handlers. An authenticated Kibana user with Fleet sub-feature privileges (e.g., agents, agent policies, settings management) can read index data beyond ...