PT-2026-40937

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.43 n8n versions prior to 2.20.7 n8n versions prior to 2.21.1 Description An authorization bypass exists in the OAuth1 and OAuth2 credential reconnect endpoints. These endpoints incorrectly authorized access using...

PT-2026-40934

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.43 n8n versions prior to 2.20.7 n8n versions prior to 2.22.1 Description An authenticated user with permissions to create or modify workflows can inject CLI flags during the Push operation of the Git node. This allo...

PT-2026-40936

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.43 n8n versions prior to 2.20.7 n8n versions prior to 2.22.1 Description An attacker with write access to a git repository connected to an n8n Source Control configuration can commit a malicious Data Table JSON file...