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.
Scores
CVSS v3
4.3
EPSS
0.0002
EPSS Percentile
5.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-346
Status
published
Products (2)
elastic/kibana
9.2.0
elastic/kibana
8.12.0 - 8.19.7
Published
Nov 12, 2025
Tracked Since
Feb 18, 2026