A vulnerability, which was classified as critical, was found in n8n-io n8n up to 2.41.3/2.42.0. Impacted is an unknown function of the component Agents Create Endpoint. Executing a manipulation can lead to authorization bypass. This vulnerability is handled as CVE-2026-110851. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.
Exploit
CVE-2026-110851
VulDB
Apply vendor security patch