CVE-2026-109297 | Open WebUI up to 0.11.3 Recurrence Rule Validator denial of service

October 12, 2026 Yanac

A vulnerability categorized as problematic has been discovered in Open WebUI up to 0.11.3. The affected element is an unknown function of the component Recurrence Rule Validator. Executing a manipulation can lead to denial of service.

This vulnerability is tracked as CVE-2026-109297. The attack can be launched remotely. No exploit exists.

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