Hospitals, clinics, insurers, and medical-IT vendors are the highest-value targets in cybercrime. Below is every healthcare-sector breach LeakTrace has indexed — patient records, HIPAA disclosures, ransomware victims, and supply-chain compromises.
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.
Heat and power facility supplying 50,000 residents breached via private APN exploitation
73,932 FortiGate firewall credentials exposed including admin and VPN credentials
Vendor ransomware attack exposed data, kept under wraps for months
135K law enforcement contacts leaked to dark web
Thousands of civil servants' passwords exposed including White House linked credentials since early 2024
Personal data breach via illegal base stations caused unauthorized micropayments; fined 53.9 billion won
Thousands of civil servants' passwords exposed including White House-linked credentials since early 2024
100K+ officers and staff contacts exposed
Steam hardware customer data stolen; European customers notified
350K patients: SSNs, financials, medical records stolen
135K law enforcement contact records leaked
Data theft threat after failed ransom negotiations
Massive data breach; company allegedly knew about breach and delayed reporting; Montana insurance investigation
300K patient records with SSNs and medical data
US nonprofit health system data exfiltrated
Hackers accessed three employee company-issued computers via social engineering
Customer records exposed revealing AI music training methods; notification delays reported
Massive data breach; company allegedly knew about it but delayed reporting to regulators
Billions of records stolen across 165 organizations
1.26 million patients exposed in PEAR ransomware attack; healthcare billing and practice-management data
440K admissions records exfiltrated by ExfilSquad
Data breach exposed current, former, and prospective franchisees' detailed application packages