Incorrect Authorization (CWE-863) in Kibana can lead to cross-space information disclosure via Privilege Abuse (CAPEC-122). A user with Fleet agent management privileges in one Kibana space can retrieve Fleet Server policy details from other spaces through an internal enrollment endpoint. The endpoint bypasses space-scoped access controls by using an unscoped internal client, returning operational identifiers, policy names, management state, and infrastructure linkage details from spaces the user is not authorized to access.
References
| Link | Resource |
|---|---|
| https://discuss.elastic.co/t/kibana-8-19-14-9-2-8-9-3-3-security-update-esa-2026-25/385813 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
21 Apr 2026, 17:51
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:* | |
| References | () https://discuss.elastic.co/t/kibana-8-19-14-9-2-8-9-3-3-security-update-esa-2026-25/385813 - Vendor Advisory | |
| First Time |
Elastic
Elastic kibana |
08 Apr 2026, 17:21
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-08 17:21
Updated : 2026-04-21 17:51
NVD link : CVE-2026-33460
Mitre link : CVE-2026-33460
CVE.ORG link : CVE-2026-33460
JSON object : View
Products Affected
elastic
- kibana
CWE
CWE-863
Incorrect Authorization