n8n security advisory (AV26-880)
Canada's Cyber Centre flagged multiple n8n vulnerabilities in versions prior to 1.123.76 and several 2.x releases, urging users to update.
The Canadian Centre for Cyber Security issued advisory AV26-880 stating that n8n is affected by vulnerabilities in versions prior to 1.123.76 and prior to 2.35.4, 2.36.2, 2.37.7, and 2.38.2. The advisory links to the n8n-io GitHub repository for details. Users and administrators are encouraged to review the advisory and apply the necessary updates.
- Affects n8n versions prior to 1.123.76 and multiple 2.x releases
- Advisory references the n8n-io GitHub repository for remediation details
- Vendors
- n8n
- Products
- n8n
- Organizations
- Canadian Centre for Cyber Security
- Countries
- Canada
From the original article
1 min read at cyber.gc.ca
Serial Number: AV26-880 Date: September 3, 2026 As of September 3, 2026, n8n is affected by vulnerabilities in the following product: n8n Prior to 1. 123. 76 Prior to 2.
cyber.gc.ca
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