New York Blood Center Enterprises disclosed a cybersecurity incident occurring between January 20 and January 26, 2025, where an unauthorized party accessed internal systems. The breach affected employee records (SSN, driver's license, financial data) and donor records (demographic info, pre-screening questionnaires, infectious disease test results). The organization engaged cybersecurity partners, enhanced security protocols, and offered one year of Experian IdentityWorks monitoring to affected individuals.