CVE-2026-4498
High · 7.7CVSS
7.7
EPSS
0.5%
Published
Apr 8, 2026
CISA due date
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The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-79942 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions… CWE-250
- CVE-2026-87506 Privilege elevation in WebUI in Google Chrome prior to 153.0.8010.36 allowed a remote… CWE-250
- CVE-2026-69464 Execution with unnecessary privileges in Microsoft Office SharePoint allows an authorized… CWE-250
- CVE-2026-69409 Execution with unnecessary privileges in Microsoft Office SharePoint allows an authorized… CWE-250
- CVE-2026-80238 Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions… CWE-250
- CVE-2026-83534 PostgreSQL Anonymizer contains a vulnerability in the anon.anonymize_database_parallel()… CWE-250
- CVE-2026-72654 Execution with Unnecessary Privileges (CWE-250) in the Kibana machine learning feature… CWE-250
- CVE-2026-70496 A flaw was found in search-v2-operator. CWE-250