Description
A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Elastic | Kibana | >= 8.3.0, < 8.17.6; >= 8.18.0, < 8.18.1; >= 9.0.0, < 9.0.1 |
References
Timeline
- Published
- May 6, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed