Latest cybersecurity reporting from selected sources.

ShinyHunters Gang Claims It Stole 9M Records From Medical Device MakerMedtronic is already facing at least a half-dozen proposed class action lawsuits filed in federal court just days after the medical device maker confirmed that cybercriminals recently hacked into its corporate IT systems. Plaintiffs include patients that use the company's cardiac devices and other products.

Data of Nearly 470,000 Patients and Employees May Have Been Leaked on Dark WebOmni Family Health, a California nonprofit network of community health centers, has agreed to pay $6.5 million to settle proposed class action lawsuits related to a 2024 hack that may have exposed the personal information of nearly 470,000 current and former patients and employees on the dark web.

Largest Breach of 2025 Hits 10.5M People, Multiple Insurers, State AgenciesProposed federal class action litigation and various investigations are piling up against Conduent Business Solutions following its recent public disclosure that an October 2024 hacking incident potentially compromised personal and health information of more than 10.5 million people.

March Breach Affected Nearly 5.6 Million; NextGen Proposed Settlement Also ReachedConnecticut's largest healthcare network - Yale New Haven Health System - has agreed to pay $18 million to settle class action litigation filed in the aftermath of a March hack affecting nearly 5.6 million people. The incident ranks as the biggest health data breach reported so far in 2025.

2023 Data Theft Affected Nearly 887,000 PatientsA radiology practice that has been serving patients in North Carolina for about 70 years agreed to pay more than $3.4 million to settle proposed class action litigation filed in the wake of a 2023 hacking incident that compromised the sensitive information of nearly 887,000 individuals.

2024 Cyberattack Was One of Several on Other Blood Suppliers in US, UKOneBlood, which provides blood supplies to 250 hospitals in Florida, Georgia and the Carolinas, will pay $1 million to settle proposed class action litigation filed against the non-profit entity in the wake of a 2024 ransomware attack that compromised the information of nearly 170,000 individuals.

Bayhealth Medical Center Was Among Cybercrime Group's Many 2024 Healthcare VictimsBayhealth Medical Center in Delaware - an alleged victim of a 2024 hack by the "notorious" and prolific ransomware gang Rhysida that resulted in a breach affecting nearly a half-million people - has agreed to a preliminary settlement in a proposed class action lawsuit stemming from the incident.

Several Affected HealthEC Healthcare Clients Are Chipping in to Fund SettlementA provider of artificial intelligence-enabled hospital cost-cutting software and several of its healthcare clients agreed to $5.48 million to settle proposed class action litigation involving a 2023 hacking incident affecting 4.6 million individuals.

Some Patients Threatened Directly by Hackers; Center to Spend $13.5M on SecurityA Seattle cancer center has agreed to pay $11.5 million to settle a proposed class action lawsuit involving a 2023 double-extortion ransomware attack that affected 2.1 million people, with some patients directly threatened by hackers with swatting attacks if they didn't pay a ransom.

Medical Imaging Provider's Data Theft Incident Affected Nearly 2.4M IndividualsShields Health Care Group, a Massachusetts-based provider of medical imaging services with 30 facilities in New England, agreed to pay $15.35 million to settle a consolidated proposed class action litigation centered on a 2022 hacking incident that affected nearly 2.4 million individuals.

Financially Strapped Cloud Services Firm Settles Suit From 2020 Patient Data HackA financially strapped cloud services vendor that experienced a 2020 ransomware attack affecting dozens of healthcare sector clients and hundreds of thousands of patients has agreed to a $1.9 million settlement in proposed class action litigation involving the data theft case.

CPA Says Clients' Employee Benefit Plan Information Compromised in 2024 IncidentA certified public accounting firm that provides services to labor unions, non-profits and other organizations for employee benefit plans is notifying nearly 217,000 people of a 2024 hack. The firm is already facing at least five proposed federal class action lawsuits related to the breach.

Breach of GoAnywhere File Transfer App at Brightline Affected 1 Million PatientsVirtual mental health provider Brightline has agreed to pay $7 million to settle a proposed class action lawsuit involving a data breach affecting about 1 million individuals stemming from the 2023 hack by ransomware gang Clop on software vendor Fortra's GoAnywhere managed file transfer application.

7 Proposed Class Actions Filed Against Allegheny Health Network and IntraSystemsA Pittsburgh-based healthcare system and its Massachusetts-based IT services firm are facing at least seven proposed federal class action lawsuits involving a data theft - reported on Jan. 17 - affecting about 293,000 people. The hack is the latest major breach involving a business associate.

Health System's Cyberattack Affected More Than 235,000 Patients, Employees, OthersA New York state court has approved a preliminary $1.5 million settlement of a consolidated proposed class action lawsuit against One Brooklyn Health System following a November 2022 cyberattack that involved theft of sensitive health data belonging to more than 235,000 people.

Colorado Laboratory Already Facing Several Proposed Class Action Breach LawsuitsA Colorado-based pathology laboratory is notifying more than 1.8 million patients that their sensitive information was compromised in an April hack, one of the largest breaches reported by a medical testing lab to U.S. federal regulators to date. Ransomware gang Medusa is blamed for the attack.

2023 Hacking Incident Affected 1.9 Million Patients, EmployeesA Michigan-based dental practice with 250 centers across nine states has agreed to pay $2.7 million under a preliminary settlement of a proposed consolidated class action lawsuit centered on a 2023 hacking incident reported as affecting more than 1.9 million patients and employees.

Lehigh Valley Health Network Will Pay 134,000 Victims of Ransomware Attack and LeakA Pennsylvania-based healthcare system that was hacked by ransomware group BlackCat in 2023 and extorted over stolen exam photos of breast cancer patients posted to a data leak site has agreed to pay $65 million under a proposed settlement of a lawsuit affecting 134,000 patients and employees.

Nearly 137,000 People Affected in 2023 Ransomware Attack on Maryland-Based HospitalA ransomware attack against Berlin, Maryland-based Atlantic General Hospital that affected the personal information of 137,000 individuals in 2023 has led to a $2.25 million preliminary settlement of a consolidated proposed federal class action lawsuit.

2020 Attack Affected 13,000 Blackbaud Clients, 1.5 Billion of Their 'Constituents'A federal judge has denied class certification in consolidated proposed class action litigation against Blackbaud stemming from the fundraising software vendor's 2020 ransomware attack that affected 13,000 clients and compromised data of about 1.5 million donors, patients and other individuals.