Change Healthcare, data breach and UnitedHealth

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.
The worst health care data breach in history just got worse
Just when you thought things couldn't get any worse, the UnitedHealth Group data breach tops a new level of serious with an increased number of affected users.
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.
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 confirms 190 million Americans affected by Change Healthcare data breach
The number of individuals confirmed to be affected by the data breach is almost double the company's previous estimate.
Change Healthcare Data Breach Impact Grows to 190 Million Individuals
The impact of the Change Healthcare ransomware-caused data breach has increased from 100 million to 190 million individuals.
What was the biggest healthcare data breach? History explored as UnitedHealthcare data breach impacts 190 million Americans
In 2024, the UnitedHealthcare data breach shocked almost everyone in the US, primarily impacting the health conglomerate’s Change Healthcare (CHC) division.
UnitedHealth now says 190 million impacted by 2024 data breach
UnitedHealth has revealed that 190 million Americans had their personal and healthcare data stolen in the Change Healthcare ransomware attack, nearly doubling the previously disclosed figure.
UnitedHealth data hack impacted 1 in 2 Americans; What you can do to protect yourself
Large-scale attacks on health providers expose the data of millions of Americans each year. Consumers must remain vigilant, experts say.
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, 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
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 ...
HHS3d
Change Healthcare Now Counts 190 Million Data Breach Victims
Even before the revised breach count, the attack against Change Healthcare, which is one of the country's biggest healthcare payment processing companies, already ranked as the worst ...
Insurancenewsnet.com6d
UnitedHealth gave hackers easy access to Change data, new lawsuit claims
A group of 65 plaintiffs are suing UnitedHealth Group, claiming that “massive security failures” led to the 2024 Change data ...