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 defendants in ...

An extortion group has published a portion of what it says are the private and sensitive patient records on millions of Americans stolen during the ransomware attack on Change Healthcare in February.

More than 100 million individuals had their private health information stolen during the ransomware attack on Change Healthcare in February, a cyberattack that caused months of unprecedented outages ...