Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user who is authorized to read alerting rules in a single Kibana space could retrieve alerting rule execution telemetry that belongs to spaces the user is not authorized to access. The disclosed telemetry includes rule identifiers, rule names, space identifiers, execution outcomes, timestamps, and execution counters.
References
| Link | Resource |
|---|---|
| https://discuss.elastic.co/t/kibana-8-19-20-and-9-4-5-security-update-esa-2026-105/389521 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2026-08-13 20:17
Updated : 2026-09-02 14:19
NVD link : CVE-2026-72650
Mitre link : CVE-2026-72650
CVE.ORG link : CVE-2026-72650
JSON object : View
Products Affected
elastic
- kibana
CWE
CWE-639
Authorization Bypass Through User-Controlled Key
