Change Healthcare Data Breach 2024 Update. On march 13, 2024, change healthcare obtained a dataset of exfiltrated files that was safe to investigate and began preliminary targeted analysis. Unh) is announcing support for people who may be concerned about their personal data potentially being impacted based on.

21, 2024, we discovered a threat actor gained access to one of our change healthcare environments,” unitedhealth group said. The company notified people of the data breach on april 22, 2024 after.