Nearly 480,000 impacted by Covenant Health data breach

Covenant Health disclosed that hackers accessed its network from May 18–26, 2025, stealing sensitive information for 478,188 patients (names, addresses, DOBs, medical record numbers, SSNs, insurance and treatment details). The Qilin ransomware gang claimed responsibility; the incident disrupted lab and hospital services, prompted breach notifications and one year of credit monitoring for victims, and was investigated with law enforcement notified.