CVE-2026-45350

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.6, there is a vulnerability in chat completion API, which allows attackers to bypass tool restrictions, potentially enabling unauthorized actions or access. In the chatcompletion API, t...

PT-2026-41180

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.8.6 Description A flaw in the chat completion API allows users to bypass tool restrictions, potentially leading to unauthorized actions or access. In the '/api/chat/completions' endpoint, the tool ids and tool...