Execution with Unnecessary Privileges (CWE-250) in the Kibana machine learning feature can lead to information disclosure via Privilege Abuse (CAPEC-122). An operation available to users holding only read access to the machine learning feature was performed with an internal service identity rather than the identity of the requesting user. Such a user could therefore receive data from Elasticsearch indices they are not authorized to read. No Elasticsearch cluster or index privileges are required.
References
| Link | Resource |
|---|---|
| https://discuss.elastic.co/t/kibana-8-19-21-9-4-6-9-5-2-security-update-esa-2026-135/390091 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2026-09-01 20:17
Updated : 2026-09-02 18:49
NVD link : CVE-2026-72654
Mitre link : CVE-2026-72654
CVE.ORG link : CVE-2026-72654
JSON object : View
Products Affected
elastic
- kibana
CWE
CWE-250
Execution with Unnecessary Privileges
