Cyera researchers detail critical 'Ni8mare' vulnerability allowing full takeover of n8n instances - SiliconANGLE ...
The Fortra FileCatalyst Workflow is vulnerable to an SQL injection vulnerability that could allow remote unauthenticated attackers to create rogue admin users and manipulate data on the application ...
A research team at data security platform Cyera has discovered a critical vulnerability in n8n, a no-code workflow automation tool, called ' Ni8mare ( CVE-2026-21858), ' which allows remote code ...