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.
Vulnerability
CVE-2026-110853
VulDB
Apply vendor security patch