CVE-2026-118640 | n8n-io n8n up to 2.43.4/2.44.0 Chat Hub authorization

October 28, 2026 Yanac

A vulnerability categorized as critical has been discovered in n8n-io n8n up to 2.43.4/2.44.0. The affected element is an unknown function of the component Chat Hub. Executing a manipulation can lead to authorization bypass.

This vulnerability is registered as CVE-2026-118640. It is possible to launch the attack remotely. No exploit is available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More