What’s Vulnerable › Vulnerabilities
CVE-2025-37734: Kibana Origin Validation Error
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-11-12 · updated 2026-10-18
- Weakness: CWE-346
Description
Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.
Affected products
- Kibana: from 8.12.0 before 8.19.7; from 9.1.0 before 9.1.7; 9.2.0 — fixed in 8.19.7, 9.1.7
How to fix
Upgrade to a fixed version: Kibana 8.19.7, 9.1.7. Check the vendor advisory for mitigations.
References
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