Change Healthcare has experienced a data breach that may have compromised the personal data of several individuals, including those from insurers, credit unions, and a major ticketing company. The breach, which spanned over the first 9 months of 2024, has led to the exposure of data for nearly 946,801 Medicare recipients, as notified by the Centers for Medicare & Medicaid Services (CMS). Additionally, Avis Rent A Car has reported a cyberattack that has exposed the information of nearly 300,000 customers.