medium6.3
CVE-2026-33458
Server-Side Request Forgery (CWE-918) in Kibana One Workflow can lead to information disclosure.
Impact
Server-Side Request Forgery (CWE-918) in Kibana One Workflow can lead to information disclosure. An authenticated user with workflow creation and execution privileges can bypass host allowlist restrictions in the Workflows Execution Engine, potentially exposing sensitive internal endpoints and data.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Elastic | Kibana | from 9.3.0 before 9.3.3 |