VULNERABILITY INTELLIGENCE

CVE-2026-65015

CVSS score8.8 HIGH
EPSS probability0.61%
CISA KEVNot currently listed
Published2026-07-22
Last modified2026-10-29
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

n8n versions before 2.30.1 contain a privilege escalation vulnerability in the AI Agents feature where the node-execution tool lacks proper authorization checks. A Project Viewer user can escalate privileges by chatting with an agent that has node tools enabled, executing arbitrary nodes and accessing credential secrets without proper authorization verification.

Weakness classification

  • disclosure@vulncheck.com: CWE-863

Primary references