Epic Systems is responding to an antitrust lawsuit from Particle Health by requesting the Carequality interoperability network to disclose details about a prior complaint it made against Particle. Epic claims that some of Particle’s clients accessed medical records under false pretenses, while Particle asserts that Epic is blocking patient data access and competing unfairly. Carequality has stated it cannot release information until the dispute process concludes.

“PupkinStealer” A New .NET-Based Malware Steals Browser Credentials & Exfiltrate via Telegram
PupkinStealer is a C# malware that steals sensitive data, including browser credentials and desktop files, using Telegram for stealthy data exfiltration. Discovered in April 2025,