CVE-2026-65590

n8n before 2.29.8 and 2.30.x before 2.30.1 does not enforce shell sandbox restrictions on Linux and Windows in the @n8n/computer-use package (sandboxing was applied only on macOS). Shell commands executed by the tool run without any filesystem or network restrictions, allowing unrestricted access to the host filesystem and network from within the computer-use agent process. This issue only affects deployments where the @n8n/computer-use package is explicitly installed and running; standard n8n installations are not affected.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/n8n-io/n8n/security/advisories/GHSA-fpg6-x68q-5793	Mitigation Vendor Advisory
https://www.vulncheck.com/advisories/n8n-before-shell-sandbox-bypass-on-linux-windows	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:n8n:n8n:::::community:node.js::
	cpe:2.3:a:n8n:n8n:::::enterprise:node.js::
	cpe:2.3:a:n8n:n8n:2.30.0::::community:node.js::*
	cpe:2.3:a:n8n:n8n:2.30.0::::enterprise:node.js::*

History

24 Oct 2026, 17:10

Type	Values Removed	Values Added
Summary		(es) n8n antes de 2.29.8 y 2.30.x antes de 2.30.1 no aplica restricciones de sandbox de shell en Linux y Windows en el paquete @n8n/computer-use (el sandboxing se aplicaba solo en macOS). Los comandos de shell ejecutados por la herramienta se ejecutan sin restricciones de sistema de archivos o de red, permitiendo acceso sin restricciones al sistema de archivos y a la red del host desde dentro del proceso del agente de computer-use. Este problema solo afecta a las implementaciones donde el paquete @n8n/computer-use está explícitamente instalado y en ejecución; las instalaciones estándar de n8n no se ven afectadas.

Information

Published : 2026-07-22 12:18

Updated : 2026-10-29 19:17

NVD link : CVE-2026-65590

Mitre link : CVE-2026-65590

CVE.ORG link : CVE-2026-65590

JSON object : View

Products Affected

n8n

n8n

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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