Security
Securing n8n with Cloudflare Zero Trust: A Critical Defense Against 'Ni8mare'
CVE-2026-21858 (Ni8mare) allows unauthenticated attackers to take over self-hosted n8n instances. Patching is essential, but defense-in-depth requires isolating public entry points. This article details a dual-application Cloudflare Zero Trust strategy that protects the admin interface while keeping webhooks, forms, and OAuth callbacks functional.
