CVE-2026-86085
Published:September 08, 2026
Updated:September 22, 2026
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the /rest/roles/:slug/assignments and /rest/roles/:slug/assignments/:projectId/members endpoints checked only whether the caller could manage the role type. A caller with role:manageProject could name a project the caller could not list and obtain member names and email addresses. The affected controller is packages/cli/src/controllers/role.controller.ts, which omitted the project:list scope check. This issue is fixed in versions 2.37.7 and 2.38.2.
Affected Packages
https://github.com/n8n-io/n8n.git (GITHUB):
Affected version(s) >=n8n@2.38.0 <n8n@2.38.2Fix Suggestion:
Update to version n8n@2.38.2https://github.com/n8n-io/n8n.git (GITHUB):
Affected version(s) >=n8n@2.11.0 <n8n@2.37.7Fix Suggestion:
Update to version n8n@2.37.7n8n (NPM):
Affected version(s) >=0.0.1 <2.37.7Fix Suggestion:
Update to version 2.37.7n8n (NPM):
Affected version(s) >=2.38.0 <2.38.2Fix Suggestion:
Update to version 2.38.2n8n (NPM):
Affected version(s) >=2.11.0 <2.37.7Fix Suggestion:
Update to version 2.37.7Related Resources (6)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
2.7
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Missing Authorization
EPSS
Base Score:
0.26