The breach of UnitedHealth Group's Change Healthcare unit continues to affect customers' finances one year later.

If UnitedHealthcare does not meet a resignation quota through buyouts, it will lay employees off, two people familiar with ...

The hack at Change Healthcare stands as the biggest breach of U.S. medical data in history, exposing 190 million people's ...

The number of individuals confirmed to be affected by the data breach is almost double the company's previous estimate.

A ransomware attack against Change Healthcare last year exposed data on a record-breaking 190 million people, parent company UnitedHealth Group reported Friday. Most people have already been ...

Over half of the U.S. had private data stolen in a 2024 cyberattack at the insurance giant—far more than previous estimates.

Large-scale attacks on health providers expose the data of millions of Americans each year. Consumers must remain vigilant, ...

Change Healthcare now estimates that 190 million people were affected in the massive cyberattack that took down its services nearly a year ago. UnitedHealth Group, Change's parent company ...

The massive cyberattack on Change Healthcare last ... the healthcare sector. A group called AlphV, also known as Blackcat, claimed responsibility for the incident. UnitedHealth CEO Andrew Witty ...

The number of victims impacted by the Change Healthcare data breach last year has nearly doubled, from 100 million to ...

A group of 65 plaintiffs are suing UnitedHealth Group, claiming that “massive security failures” led to the 2024 Change Healthcare data breach. Optum, Inc. and Change are also named as ...

UnitedHealth Group Inc. said a hospital error led to its phone call with a Texas surgeon that was later criticized by ...