CVE-2026-103253 | n8n-io n8n up to 1.123.79/2.39.5/2.40.0 Oracle Database Node table/schema sql injection

October 1, 2026 Yanac

A vulnerability classified as critical was found in n8n-io n8n up to 1.123.79/2.39.5/2.40.0. This vulnerability affects unknown code of the component Oracle Database Node. Such manipulation of the argument table/schema leads to sql injection.

This vulnerability is referenced as CVE-2026-103253. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More