Change Healthcare Data Breach 2024 News. Unh) continues to make progress in mitigating the impact to consumers and care providers of the unprecedented cyberattack on the. Unitedhealth group issued a public notice about the february ransomware hack on its change healthcare unit on thursday as part of its requirements to notify the.

Unh) is announcing support for people who may be concerned about their personal data potentially being impacted based on. Change healthcare says it became aware of a cyberattack on feb.