CVE-2026-118677

CVE-2026-118677 · n8n before 2.41.4 and 2.42.1 Local Gateway Deep-Link Silent Re-pairing to Attacker Instance

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

n8n before 2.41.4 and 2.42.x before 2.42.1 contains a missing confirmation vulnerability in the Local Gateway desktop app that allows its deep-link connect handler to silently re-pair the app with a different n8n instance. Attackers can lure users running the Local Gateway into opening a crafted n8n-computer-use:// link to connect their computer to an attacker-controlled instance, inheriting previously granted permissions and acting on the computer through the gateway.

CVSS 5.9 · Media · EPSS 0,2% · Corrección disponible

Publicación: 2026-10-28T18:59:49.747Z
Actualización: 2026-10-28T18:59:49.747Z

Productos y versiones afectados

n8n
Versiones
- ≥ 2.42.0, < 2.42.1: Afectada (semver)
- 2.42.1: No afectada (semver)
Actualiza a 2.42.1
n8n
Versiones
- ≥ 0, < 2.41.4: Afectada (semver)
- 2.41.4: No afectada (semver)
Actualiza a 2.41.4

Fuentes originales

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