Researchers have discovered a critical flaw allowing unauthenticated Remote Code Execution (RCE) in outdated n8n versions.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.
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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.
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"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.
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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.
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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.
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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.
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