CVE-2026-109287 | Open WebUI up to 0.11.3 Knowledge Base File Listing directory_id improper authorization

October 12, 2026 Yanac

A vulnerability was found in Open WebUI up to 0.11.3. It has been declared as problematic. Affected by this issue is some unknown functionality of the component Knowledge Base File Listing. The manipulation of the argument directory_id results in improper authorization.

This vulnerability is identified as CVE-2026-109287. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More