CVE-2026-4498
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).
- Elastic Kibana
- < 8.19.14, 9.2.8, 9.3.3
- CVSS 3.1
- 7.7 HIGH
- EPSS
- 0.3% (22th percentile)
- Weakness
- CWE-250
- NVD status
- Analyzed
- Published
- 2026-04-08
- Attack patterns
- CAPEC-122
CVE-2026-4498 at NVD
No indexed exploits for CVE-2026-4498 yet
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No exploit for CVE-2026-4498 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.