Security Advisory

CVE-2026-45301

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-15 21:19:46

Last updated 2026-05-19 03:55:28

Assigner GitHub_M

CVSS score 8.1

State PUBLISHED

Description

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.3.16, a missing permission check in all files related API endpoints allows any authenticated user to list, access and delete every file uploaded by every user to the platform. This vulnerability is fixed in 0.3.16.

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