Live disclosure tracker · updated continuously

Healthcare Data Breaches

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.

98B+

Records Exposed

10304

Incidents

94+

Countries

+104%

Breach Velocity YoY

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Healthcare Data Breaches (10304 indexed)

critical · healthcare · Aug 11, 2026

CareCloud Health Software

345K patient records stolen from EHR systems

View incident → Indexed 2 weeks, 3 days ago

critical · other · Aug 11, 2026

Ceva Logistics

Shipping company data breach exposed personal data of customers across banks, retailers, and gamers

View incident → Original disclosure Indexed 2 weeks, 3 days ago

critical · government · Aug 11, 2026

135K law enforcement contact records exfiltrated

135K law enforcement contact records exfiltrated

View incident → Indexed 2 weeks, 3 days ago

high · healthcare · Aug 11, 2026

Cure Dental

Dental provider data breach exposed PII of current and former patients

View incident → Original disclosure Indexed 2 weeks, 3 days ago

high · healthcare · Aug 11, 2026

Clover Health

Health insurer data breach disclosed; type and extent of exposed data unknown at disclosure

View incident → Original disclosure Indexed 2 weeks, 3 days ago

high · legal · Aug 11, 2026

Barclay Damon Law Firm

Internal legal data exfiltrated by BusinessDataLeaks

View incident → Indexed 2 weeks, 3 days ago

critical · government · Aug 11, 2026

Puerto Rico Government Agency

Cybersecurity loophole exposed 1 million social security numbers via mapping service

View incident → Original disclosure Indexed 2 weeks, 3 days ago

critical · government · Aug 11, 2026

100K+ police officer records exfiltrated

100K+ police officer records exfiltrated

View incident → Indexed 2 weeks, 3 days ago

critical · tech · Aug 11, 2026

Snowflake / Connor Moucka

Billions of records stolen across 165 orgs

View incident → Indexed 2 weeks, 3 days ago

critical · government · Aug 10, 2026

Banyumas Regency Indonesia

2M resident records leaked by threat actor

View incident → Indexed 2 weeks, 4 days ago

high · education · Aug 10, 2026

Newcastle University

440K admissions records stolen by ExfilSquad

View incident → Indexed 2 weeks, 4 days ago

critical · government · Aug 10, 2026

135K police officer contact records leaked

135K police officer contact records leaked

View incident → Indexed 2 weeks, 4 days ago

critical · healthcare · Aug 10, 2026

UnitedHealthcare

One of the largest healthcare data breaches in American history; multiple companies affected

View incident → Original disclosure Indexed 2 weeks, 4 days ago

high · education · Aug 10, 2026

Newcastle University

440K admissions records exfiltrated by ExfilSquad

View incident → Indexed 2 weeks, 4 days ago

medium · other · Aug 10, 2026

Valve

Video game publisher and digital distribution giant Valve is notifying Steam hardware customers in Europe that hackers stole their data after hacking its shipping partner, CEVA Logistics. [...]

View incident → Original disclosure Indexed 2 weeks, 4 days ago

medium · other · Aug 10, 2026

Canopy Support Services

Canadian nonprofit breached by TheGentlemen

View incident → Indexed 2 weeks, 4 days ago

critical · healthcare · Aug 10, 2026

AnMed Health System

Ongoing malware attack closes 83 facilities

View incident → Indexed 2 weeks, 4 days ago

high · retail · Aug 10, 2026

7-Eleven

Data breach exposed current, former, and prospective franchisees' detailed application packages

View incident → Original disclosure Indexed 2 weeks, 4 days ago

critical · government · Aug 10, 2026

Breached via private APN; supplies heat to approximately 50,000 residents

Breached via private APN; supplies heat to approximately 50,000 residents

View incident → Original disclosure Indexed 2 weeks, 4 days ago

critical · government · Aug 10, 2026

100K+ officer and staff records exposed

100K+ officer and staff records exposed

View incident → Indexed 2 weeks, 4 days ago

critical · finance · Aug 10, 2026

Navia Benefits Administration

2.7M SSNs and benefits data exfiltrated

View incident → Indexed 2 weeks, 4 days ago

critical · government · Aug 10, 2026

UK Police National Database

100K+ officer and staff contact records exposed

View incident → Indexed 2 weeks, 4 days ago

critical · education · Aug 10, 2026

UK Dept for Education

500K records stolen by ExfilSquad

View incident → Indexed 2 weeks, 4 days ago

critical · finance · Aug 10, 2026

Blue Cross-Blue Shield

Massive data breach; company allegedly knew about it but delayed reporting to regulators

View incident → Original disclosure Indexed 2 weeks, 4 days ago