CVE-2026-77081 | n8n-io n8n GraphQL Node Authentication access control

A vulnerability categorized as critical has been discovered in n8n-io n8n. This vulnerability affects unknown code of the component GraphQL Node. The manipulation of the argument Authentication results in improper access controls.

This vulnerability is known as CVE-2026-77081. It is possible to launch the attack remotely. No exploit is available.VulDB Recent EntriesRead More