Shadowserver data claims on January 11 2026, there were exactly 59,559 internet-connected n8n instances vulnerable to Ni8mare ...
Nearly 60,000 n8n instances exposed online remain unpatched against a maximum-severity vulnerability dubbed "Ni8mare." ...
CVE-2026-21858, a critical n8n vulnerability, can be exploited for unauthenticated remote code execution, leading to instance ...