Clover Health
Health insurer disclosed data breach; data type and victim count not yet determined
Universities, K-12 districts, and ed-tech vendors hold massive student-record databases that attract identity-theft operations and ransomware groups. Below is every education-sector breach LeakTrace has indexed.
Health insurer disclosed data breach; data type and victim count not yet determined
Patient health data and intellectual property stolen after hackers accessed cloud environment
Network intrusion confirmed on Homeland Security Information Network
2 million customer records stolen in hacking incident
Cyber incident investigated; medical device company disclosed data breach affecting patients
Hospital software vendor breach exposed customer data; supply-chain attack on healthcare industry
Customer loyalty accounts accessed using stolen usernames and passwords
Cyberattack exposed hospital patient records for 13,000 patients in New Jersey
Employee email account compromised allowing unauthorized access to certain data
62.2M people affected in third-largest US healthcare breach ever
Data breach from ransomware attack on Fairlife dairy subsidiary
Internal datasets and credentials compromised, users urged to rotate access tokens
666,000 records exposed from unprotected database including celebrity contact data, no encryption
Hacked customer data spanning three decades was not deleted as planned
Patients' medical data allegedly shared with advertisers Meta and Snap without consent
Data incident affecting Sangamon County voters, no election system compromise
Rogue femtocell breach exposed 16,647 subscribers and stole SMS payment information
Personal data breach and unauthorized micropayment damages caused by illegal base stations
Hospital software vendor breach; supply-chain attack exposed customer data
Data breach after hacker claimed theft of 35GB internal data including source code and credentials
Approximately 60 customers' full bank account numbers and ID numbers accessed in July breach
221 million login records exposed online, identified by Digital Ministry
Data breach in July 2026 where hackers stole personal information from asset manager
State-owned forestry company LVM affected by ransomware attack; systems still restoring weeks later