CVE-2026-118675 | n8n-io n8n prior 1.123.85/2.43.5/2.44.1 Execute Sub-workflow improper authentication

October 28, 2026 Yanac

A vulnerability was found in n8n-io n8n. It has been rated as critical. This affects an unknown function of the component Execute Sub-workflow. The manipulation leads to improper authentication.

This vulnerability is listed as CVE-2026-118675. The attack may be initiated remotely. There is no available exploit.

Upgrading the affected component is advised.VulDB Recent EntriesRead More