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

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

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 · Moyenne · EPSS 0,2% · Correctif disponible

Publication: 2026-10-28T18:59:49.747Z
Mise à jour: 2026-10-28T18:59:49.747Z

Produits et versions concernés

n8n
Versions du logiciel
- ≥ 2.42.0, < 2.42.1: Concernée (semver)
- 2.42.1: Non concernée (semver)
Mettez à jour vers 2.42.1
n8n
Versions du logiciel
- ≥ 0, < 2.41.4: Concernée (semver)
- 2.41.4: Non concernée (semver)
Mettez à jour vers 2.41.4

Sources originales

Vérifiez votre serveur →