CVE-2026-86085

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.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/n8n-io/n8n/releases/tag/n8n@2.37.7	Release Notes
https://github.com/n8n-io/n8n/releases/tag/n8n@2.38.2	Release Notes
https://github.com/n8n-io/n8n/security/advisories/GHSA-cqr2-h44g-v75v	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:n8n:n8n::::::node.js::*
	cpe:2.3:a:n8n:n8n::::::node.js::*

History

No history.

Information

Published : 2026-09-08 22:19

Updated : 2026-09-14 13:18

NVD link : CVE-2026-86085

Mitre link : CVE-2026-86085

CVE.ORG link : CVE-2026-86085

JSON object : View

Products Affected

n8n

n8n

CWE

CWE-862

Missing Authorization

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