Sandhills Medical
Data breach exposed personal information of 78,000+ South Carolina residents
2026 continues the year-over-year growth trend in confirmed disclosures. The list below updates as new breaches are reported by Verizon DBIR partners and major security news outlets.
Data breach exposed personal information of 78,000+ South Carolina residents
100K+ police officer records exfiltrated
100K+ officer and government contacts leaked
Canadian real estate data exfiltration ongoing
Dental provider data breach exposed PII of current and former patients
Subsidiaries breached due to cybersecurity vulnerabilities; fined €42 million by French data regulator
Medical business management company data breach exposed personal information of 1.2 million individuals
100K+ police officer records exfiltrated
31K beneficial ownership records exposed
Researchers warned that hackers are using voice-phishing attacks to pressure company employees under the guise of providing IT help desk services.
135K law enforcement contact records exfiltrated
160GB financial and personal records stolen
135K officer contact records published on dark web
319K patient records stolen via vendor account
Billions of records stolen across 165 orgs
Shipping company data breach exposed personal data of customers across banks, retailers, and gamers
100K officer and staff records leaked
Canadian nonprofit donor and client data leaked
Many of the recent supply-chain attacks could have been caught earlier if defenders looked closely at the telemetry GitHub already provides, researchers said. At their Black Hat USA 2026 presentation, researchers Yoss
The ransomware-as-a-service operation is finding success against critical infrastructure targets with leaked Conti code and old flaws in firewalls and VPN appliances.
100K+ officer and staff contact records leaked
100K+ officers' contact data leaked