n8n security advisory (AV26-1103)
Serial number: AV26-1103 Date: October 29, 2026 As of October 28, 2026, n8n is affected by vulnerabilities in the following product: n8n Prior to 2.44.1 Prior to 2.43.5 The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available. Crafted Workflow ID Gives Access to Data Tables in Other Projects Overview - n8n-io/n8n
Summary from Canadian Centre for Cyber Security.