CVE-2026-72768
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 11, 2026
Vendor
unknown
Description
n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection, exposing internal services and reading responses back through the workflow.