Technical content on n8n: security, deployment, custom nodes, and production best practices.https://n8nscale.io/en-ushttps://n8nscale.io/resources/n8n-3-docker-migration/https://n8nscale.io/resources/n8n-3-docker-migration/n8n 3.0, scheduled for October 2026, requires a Docker-based deployment and drops support for npm installs. Why that is a migration rather than an update — and how to run it without losing credentials or history.Sat, 15 Aug 2026 00:00:00 GMThttps://n8nscale.io/resources/ai-needs-a-body-production-risks/https://n8nscale.io/resources/ai-needs-a-body-production-risks/AI is the brain, but automation is the nervous system. Discover why trusting your AI Agents to a basic n8n installation (with SQLite and no backups) is a recipe for disaster.Fri, 30 Jan 2026 00:00:00 GMThttps://n8nscale.io/resources/alerta-ni8mare-cve-2026-21858/https://n8nscale.io/resources/alerta-ni8mare-cve-2026-21858/Researchers have discovered a critical flaw allowing unauthenticated Remote Code Execution (RCE) in outdated n8n versions. Understand how CVE-2026-21858 works and why manual patch management is an operational risk.Fri, 30 Jan 2026 00:00:00 GMThttps://n8nscale.io/resources/cve-2025-68613-authenticated-rce/https://n8nscale.io/resources/cve-2025-68613-authenticated-rce/While the internet talks about unauthenticated flaws, CVE-2025-68613 (CVSS 9.9) allows any user with workflow editor access to execute arbitrary code on the server. Understand the flaw in the Expression Sandbox.Tue, 27 Jan 2026 00:00:00 GMThttps://n8nscale.io/resources/self-hosted-hardening/https://n8nscale.io/resources/self-hosted-hardening/"Behind the VPN" is not a security strategy. Discover how to shield your n8n instance against malicious code execution, credential leakage, and lateral network movement.Tue, 27 Jan 2026 00:00:00 GMThttps://n8nscale.io/resources/n8n-k8s-reference-architecture-for-ha/https://n8nscale.io/resources/n8n-k8s-reference-architecture-for-ha/Running n8n on Docker Compose is easy. Scaling it on Kubernetes without losing executions is a different story. Discover the reference architecture that separates testing environments from resilient enterprise operations.Mon, 26 Jan 2026 00:00:00 GMThttps://n8nscale.io/resources/the-http-request-dilemma/https://n8nscale.io/resources/the-http-request-dilemma/The HTTP Request node is a lifesaver for quick prototypes, but it charges high interest in long-term maintenance. Learn when to stop copy-pasting cURLs and invest in the governance and stability of Custom Nodes.Fri, 23 Jan 2026 00:00:00 GMT