UnitedHealth, Change Healthcare

UnitedHealth cyberattack exposes 190 million in largest US healthcare data breach
The number of people affected by a UnitedHealth data breach in February 2024 was actually higher than previously reported and was the largest medical data breach in U.S. history.
Change Healthcare Breach Impacted Data Of 190 Million People: UnitedHealth
UnitedHealth says that the 2024 breach of Change Healthcare impacted the data of 190 million people, up from the prior estimate of 100 million people.
UnitedHealth now says Change Healthcare's data breach impacted 190M people
UnitedHealth now says the ransomware attack on its Change Healthcare subsidiary may have affected the data of about 190 million people. The estimate has increased from about 100 million people in October.
Reports: Change Healthcare cyberattack exposed data of 190 million people
The ransomware attack last year against UnitedHealth Group subsidiary Change Healthcare exposed data of more than 190 million people — up from previous reports of 100 million — according to multiple outlets Jan.
UnitedHealth hid its Change Healthcare data breach notice for months
The ransomware attack on Change Healthcare affected over 100 million Americans, the health giant told regulators.
UnitedHealth Data Breach: 190 Million Americans May Be Impacted By Cyberattack, Comapny Says
About 190 million Americans may have been affected by a cyberattack targeting UnitedHealth‘s subsidiary, Change Healthcare. The breach, which disrupted the company’s IT systems, resulted in the compromise of sensitive personal and medical information.
1 in 2 Americans affected by UnitedHealth cyberattack, a new disclosure shows
UnitedHealth Group says the impact from the cyberattack last year at its Change Healthcare subsidiary is much wider than previously understood, affecting roughly 190 million patients — up from previou
UnitedHealth hack exposed data for 190M people
The cyberattack at UnitedHealth Group exposed personal information of 190 million people, leading to a $22 million ransom payment in bitcoin.
How the ransomware attack at Change Healthcare went down: A timeline
The hack at Change Healthcare stands as the biggest breach of U.S. medical data in history, exposing 190 million people's ...
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Change Healthcare Breach Almost Doubles in Size to 190 Million Victims
The largest healthcare data breach on record just got even bigger, after UnitedHealth Group (UHG) confirmed that 90 million ...