Missing Authorization (CWE-862) in Kibana can lead to cross-space information disclosure and unauthorized data modification via Privilege Abuse (CAPEC-122). Kibana Machine Learning carries out its Elasticsearch operations with elevated internal permissions and relies on a per-request space filter to keep the machine learning data of one space separated from another. Part of the Machine Learning functionality did not apply that filter, so operations issued from one space were carried out against the machine learning data of every space in the deployment.
References
| Link | Resource |
|---|---|
| https://discuss.elastic.co/t/kibana-8-19-20-and-9-4-5-security-update-esa-2026-92/389526 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2026-08-13 20:17
Updated : 2026-09-02 14:09
NVD link : CVE-2026-72675
Mitre link : CVE-2026-72675
CVE.ORG link : CVE-2026-72675
JSON object : View
Products Affected
elastic
- kibana
CWE
CWE-862
Missing Authorization
