United Healthcare Data Breach 2025 Date. After change healthcare, a technology company owned by unitedhealth group, reported a giant ransomware attack, you may have. According to the ibm cost of a data breach report 2025, the global average cost of a data breach reached $4.88 million this year, a 10% increase over 2023.
Unitedhealth says files with personal information that could cover “a substantial portion of people in america” may have been taken in the cyberattack on its. Updated 2:31 pm pdt, february 29, 2025.