Information disclosure in N8n-io N8n

CVE-2026-59209

n8n is an open source workflow automation platform. Prior to 1.123.61, 2.27.4, and, 2.28.1, an authenticated member with use-only editor access to a shared workflow could read credential-populated headers exposed via the $request object in…

Vulnerability class: Information Disclosure

Affected products

  • N8n-io N8n — versions >= 2.28.0, < 2.28.1, >= 2.0.0-rc.0, < 2.27.4, < 1.123.61

Weakness classification (CWE)

References