syncfusion-aspnetcore-scheduler

The code is a legitimate scheduling CRUD example and shows no indicators of intentional malware, data theft, persistence, or sabotage. Its main security issue is an authorization flaw: update and delete operations, including batch deletion, are not visibly constrained to the authenticated user's tenant or owned records, enabling potential cross-tenant record modification by an authorized user who can supply another ID. Additional concerns include incomplete validation, race-prone ID generation, inconsistent timezone handling, and possible error-detail disclosure in one example.