Lucene search
K

n8n-MCP: Incorrect authorization can expose default-scope workflow version backups in multi-tenant HTTP mode

🗓️ 14 Jul 2026 20:26:39Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 3 Views

In multi-tenant HTTP mode, authenticated tenants can access default-scope workflow_versions backups; upgrade to version 2.57.4.

Related
Detection
Refs

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation