PT-2026-63348 · N8N Io · N8N

CVE-2026-65590 · Publicado 2026-07-22 · Atualizado 2026-07-22

NVD

CVSS v4.0

5.5

Média

Vetor base

AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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.

Correção

OS Command Injection

Enumeração de Fraquezas

CWE-78

Identificadores relacionados

CVE-2026-65590

Produtos afetados

N8N

Referências · 3

• https://github.com/n8n-io/n8n/security/advisories/GHSA-fpg6-x68q-5793 · Aviso do Fabricante
• https://vulncheck.com/advisories/n8n-before-shell-sandbox-bypass-on-linux-windows · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-65590 · Nota de Segurança