CVE-2026-52820 Kimai: Timesheet PATCH/POST allows assigning to project outside user's team via query_builder OR-bypass

Kimai is an open-source time tracking application. Prior to 2.57.0, PATCH /api/timesheets/id and POST /api/timesheets accept a user-controlled project identifier through TimesheetApiEditForm and FormTrait, and ProjectRepository::getQueryBuilderForFormType places that identifier in an unconditiona...