Ni8mare - Unauthenticated Remote Code Execution in n8n (CVE-2026-21858)
Synthesis5 Sources
•January 5, 2026

Ni8mare - Unauthenticated Remote Code Execution in n8n (CVE-2026-21858)

Quick Overview

Key Points

No key points available

Outline

No outline available

AI saves you up to 5 minutes

Similar Articles

Unknown Source
• 29d ago

What does this even mean? (legendary YouTube pull)

We’re committed to safety and security. But not for bots. Complete the challenge below and let us know you’re a real person.

Unknown Source
• 29d ago

Holy Shit Uk- didn’t think it could get worse

We’re committed to safety and security. But not for bots. Complete the challenge below and let us know you’re a real person.

Unknown Source
• 23d ago

trainedTooHardOnStackOverflow

We’re committed to safety and security. But not for bots. Complete the challenge below and let us know you’re a real person.