CVE-2026-85173
Published:September 03, 2026
Updated:September 22, 2026
n8n versions before 2.36.2 contain a missing per-project authorization vulnerability in the Insights API routes that allows authenticated users with insights scopes to access workflow names and execution statistics across projects. Attackers can supply arbitrary projectId parameters to retrieve sensitive project and workflow information from projects they have no membership in.
Affected Packages
https://github.com/n8n-io/n8n.git (GITHUB):
Affected version(s) >=n8n@2.0.0 <n8n@2.35.4Fix Suggestion:
Update to version n8n@2.35.4https://github.com/n8n-io/n8n.git (GITHUB):
Affected version(s) =n8n@2.36.0 <n8n@2.36.2Fix Suggestion:
Update to version n8n@2.36.2n8n (NPM):
Affected version(s) >=2.0.0 <2.35.4Fix Suggestion:
Update to version 2.35.4n8n (NPM):
Affected version(s) =2.36.0 <2.36.2Fix Suggestion:
Update to version 2.36.2Related Resources (4)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Authorization Bypass Through User-Controlled Key
EPSS
Base Score:
0.21