Ghostwire
Home / Vulnerabilities / CVE-2026-65594

CVE-2026-65594: n8n: Member-Level Users Can Execute Other Users' MCP Server Trigger Workflows via Missing OAuth Authorization Check

MEDIUM CVSS 0.0 Exploit Available

Published: July 22, 2026 | Last Modified: July 22, 2026

Description

n8n: Member-Level Users Can Execute Other Users' MCP Server Trigger Workflows via Missing OAuth Authorization Check

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

References