n8n is an open source workflow automation platform. Prior to 1.123.48, 2.21.8, and 2.22.4, an authenticated user with permission to create or modify workflows containing a Python Code Node could escape the sandbox and achieve arbitrary code execution on the task runner container. This vulnerability is fixed in 1.123.48, 2.21.8, and 2.22.4.
References
| Link | Resource |
|---|---|
| https://github.com/n8n-io/n8n/security/advisories/GHSA-9pq8-m8gp-4p53 | Mitigation Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
26 Jun 2026, 02:23
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* | |
| First Time |
N8n
N8n n8n |
|
| References | () https://github.com/n8n-io/n8n/security/advisories/GHSA-9pq8-m8gp-4p53 - Mitigation, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.5 |
23 Jun 2026, 17:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-06-23 17:17
Updated : 2026-06-26 02:23
NVD link : CVE-2026-49444
Mitre link : CVE-2026-49444
CVE.ORG link : CVE-2026-49444
JSON object : View
Products Affected
n8n
- n8n
CWE
CWE-20
Improper Input Validation
