EUVD-2026-74274

n8n: Domain-Restriction Bypass via Unguarded Model-Search Endpoint in OpenAI Chat Model Node...

PT-2026-88513

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.76 n8n versions prior to 2.37.7 n8n versions prior to 2.38.2 Description The OpenAI Chat Model node fails to enforce credential allowed-domain restrictions when using the model-search dropdown. A workflow editor can...