CVE-2026-21858, a critical n8n vulnerability, can be exploited for unauthenticated remote code execution, leading to instance takeover.

Cyera researchers detail critical 'Ni8mare' vulnerability allowing full takeover of n8n instances - SiliconANGLE ...

A critical CVSS 10.0 vulnerability in n8n allows unauthenticated attackers to read files, bypass authentication, and gain ...

A maximum severity vulnerability dubbed "Ni8mare" allows remote, unauthenticated attackers to take control over locally ...

A newly discovered vulnerability in authentication platform n8n could allow threat actors to take control of n8n servers ...

What if you could transform your workflows into seamless, intelligent systems that anticipate your needs and adapt in real time? Over the past month, n8n has rolled out a series of new updates that ...