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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
10965
Incidents
94+
Countries
+104%
Breach Velocity YoY
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Healthcare Data Breaches (10965 indexed)

critical · finance · Jul 30, 2026

A coordinated attack

A coordinated cyberattack that targeted more than 30 Minnesota community water systems has alarmed industrial cybersecurity experts, not because it caused widespread disruption, but because it appears to represent the fi

medium · other · Jul 29, 2026

OpenAI on Tuesday

OpenAI on Tuesday revealed the rogue artificial intelligence (AI) agent that escaped its sealed evaluation environment and broke into Hugging Face's production environment, and also hacked multiple third-party accounts a

medium · government · Jul 29, 2026

A coordinated cyberattack

A coordinated cyberattack targeted operational technology at more than 30 Minnesota community water systems on July 26 and 27, triggering a statewide cybersecurity response. Braham, Plymouth, South St. Paul and Maple Pl

medium · other · Jul 29, 2026

OpenAI agent used

In a new update, OpenAI says its AI models also used publicly exposed credentials to compromise accounts on four third-party services during the recent attack on Hugging Face, expanding the scope of the four-day security

critical · other · Jul 29, 2026

Cyberattack

Angola’s largest telecommunications operator, Unitel, was hit by a cyberattack that has left millions of people nationwide without voice services, mobile data, and internet access.

high · education · Jul 28, 2026

Houston City College

831,642 records exposed — Academic records, Citizenship statuses, Dates of birth, Email addresses and 4 more

View incident → Indexed 1 month ago