Nearly 60,000 n8n instances remain exposed to Ni8mare CVE-2026-21858 flaw Vulnerability allows unauthenticated remote server ...
Nearly 60,000 n8n instances exposed online remain unpatched against a maximum-severity vulnerability dubbed "Ni8mare." ...
Unlike cloud-based solutions like Zapier, n8n is self-hosted, giving you complete control over your data and workflows while supporting both no-code visual interfaces and custom JavaScript code ...
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