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CVE-2026-4498

HIGH CVSS: 7.7 Published: 2026-04-08 Modified: 2026-07-25

Description

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 policies, and settings management).

Affected Platforms

Elastic Kibana

Weakness Type

CWE-250

References