CVE-2026-103246 | n8n-io n8n up to 2.39.5/2.40.0 Agent privileges management

October 1, 2026 Yanac

A vulnerability was found in n8n-io n8n up to 2.39.5/2.40.0. It has been rated as problematic. Affected is an unknown function of the component Agent. Performing a manipulation results in improper privilege management.

This vulnerability is reported as CVE-2026-103246. The attack is possible to be carried out remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More