CVE-2026-118677

The n8n Local Gateway desktop app versions before 2.41.4 and 2.42.x before 2.42.1 are vulnerable to a missing confirmation flaw in the deep-link connect handler. This allows an attacker to lure users into clicking a crafted n8n-computer-use:// link, which can silently re-pair the app with an atta...

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

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...