CVE-2026-56152
Incorrect Authorization in Kibana Leading to Information Disclosure
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
Incorrect Authorization (CWE-863) in Kibana can lead to unauthorized information disclosure via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). Under certain conditions, a low-privileged authenticated user can access response action data that they are not authorized to view.
| CWE | CWE-863 |
| Vendor | elastic |
| Product | kibana |
| Published | Jul 1, 2026 |
| Last Updated | Sep 4, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
Elastic / Kibana
9.3.0 ≤ 9.3.1 8.6.0 ≤ 8.19.12 9.0.0 ≤ 9.2.6