CVE-2026-113349 | OpenCATS up to 0.9.x Calendar onEditEvent/onDeleteEvent improper authorization

SecurityVulns
Yanac

A vulnerability, which was classified as problematic, has been found in OpenCATS up to 0.9.x. The impacted element is the function CalendarUI::onEditEvent/onDeleteEvent of the component Calendar. The manipulation leads to improper authorization.

This vulnerability is traded as CVE-2026-113349. It is possible to initiate the attack remotely. There is no exploit available.

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