Jan 31, 12:22 PM

UnitedHealth Group Reports 190 Million Affected by Change Healthcare Ransomware Attack, 1 Million Patient Records Stolen in 2025

UnitedHealth Group has reported that nearly 190 million Americans were affected by last year’s Change Healthcare ransomware attack, a figure that is nearly double the number previously reported to the Department of Health and Human Services in October. Additionally, a US nonprofit healthcare provider has confirmed that hackers stole medical and personal data of over 1 million patients during the incident. This breach has raised concerns about cybersecurity in the healthcare sector, as it highlights vulnerabilities that can lead to significant data theft.

#UnitedHealth Group #Americans #Change Healthcare #US

Written with ChatGPT (GPT-4o mini).

Sources

Evan Kohlmann@IntelTweet
1 year ago
TechCrunch: "US nonprofit healthcare provider says hackers stole medical and personal data of 1M+ patients" https://t.co/TY1EkAPy4Z
Infosec Alevski 💻🕵️‍♂️@Alevskey
1 year ago
Malvertising Scam Uses Fake Google Ads to Hijack Microsoft Advertising Accounts: https://t.co/eBO05XoG1z by The Hacker News #infosec #cybersecurity #technology #news
Davey Winder@happygeek
1 year ago
By me @Forbes: Rather too close to my heart, given my health. 1 million medical records ransacked by cyber scumbags. #infosec https://t.co/rndUa8cQRw

UnitedHealth Group Reports 190 Million Affected by Change Healthcare Ransomware Attack, 1 Million Patient Records Stolen in 2025

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