CVE-2026-63138
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.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6.5
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS probability
- 0.31%
- CWE
- CWE-943
- Published
- 2026-09-01
- Last modified
- 2026-09-01
Affected products
- Elastic Kibana
- Elastic Kibana
Weakness type
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