Description

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.

INFO

Published Date :

2026-04-08T16:47:58.462Z

Last Modified :

2026-04-08T19:22:33.432Z

Source :

elastic
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33458 vulnerability.

Vendors Products
Elastic
  • Kibana
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33458.

URL Resource
https://discuss.elastic.co/t/kibana-9-3-3-security-update-esa-2026-28/385815 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact