CVE-2026-33460 (GCVE-0-2026-33460)

Vulnerability from cvelistv5 – Published: 2026-04-08 16:43 – Updated: 2026-04-09 14:26
VLAI?
Title
Incorrect Authorization in Kibana Fleet Leading to Information Disclosure
Summary
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.
Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
Vendor Product Version
Elastic Kibana Affected: 9.3.0 , ≤ 9.3.2 (semver)
Affected: 9.0.0 , ≤ 9.2.7 (semver)
Affected: 8.0.0 , ≤ 8.19.13 (semver)
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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