CVE-2025-37734

Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.

Score

CVSS 3.1 4.3 Medium

Status

Analyzed - security@elastic.co

Published

2025-11-12

Last modified

2026-10-18

Weaknesses

CWE-346

Affected products

• Kibana (Elastic)

References

• https://discuss.elastic.co/t/kibana-8-19-7-9-1-7-and-9-2-1-security-update-esa-2025-24/383381