PrivacyHigh
CVE-2026-72654: Execution with Unnecessary Privileges (CWE-250) in the Kibana machine learning feature can lead to i…
- Occurred
- Sep 1, 2026
- Published
- Sep 1, 2026
- Source
- NVD CVE
Summary
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.
Tags
- CVE
- CVE-2026-72654
- cvss:MEDIUM
Classification
Category confidence: 95%
Severity confidence: 90%
Rationale: CVE describes privilege abuse leading to unauthorized data disclosure in Kibana ML feature.
Classifier: Qwen/Qwen3.5-35B-A3B-FP8