CVE-2026-63138
Improper Neutralization of Special Elements in Data Query Logic in Kibana Leading to Information Disclosure
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Improper Neutralization of Special Elements in Data Query Logic (CWE-943) in Kibana can lead to information disclosure via NoSQL Injection (CAPEC-676). An authenticated user with access to the affected query functionality could submit specially crafted input that alters the intended query logic, returning data the user is not authorized to read.
| CWE | CWE-943 |
| Vendor | elastic |
| Product | kibana |
| Published | Sep 1, 2026 |
| Last Updated | Sep 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
Elastic / Kibana
9.4.0 ≤ 9.4.4 9.5.0