CVE-2026-110853 | n8n-io n8n up to 1.123.82 Execute Sub-workflow authorization

October 15, 2026 Yanac

A vulnerability has been found in n8n-io n8n up to 1.123.82 and classified as critical. The affected element is an unknown function of the component Execute Sub-workflow. The manipulation leads to authorization bypass.

This vulnerability is uniquely identified as CVE-2026-110853. The attack is possible to be carried out remotely. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More