Prosper Marketplace
Fintech company data breach affecting millions of customers
Education Sector Data Breaches (346146 indexed)
Home Depot
Leaked GitHub token exposed internal systems with write permissions to private repos for one year
Amgen
Patient health information and proprietary data stolen from cloud environment
700Credit
Car dealership services provider data breach affecting ~20M individuals
Prosper Marketplace
Fintech company data breach affecting nearly 20 million records
700Credit
Nearly 20 million individuals affected in data breach at car dealership services provider
Coupang
Data breach exposed 33.7 million customers' personal information in South Korea
700Credit
Data breach at car dealership services provider affected millions of users
Prosper Marketplace
Fintech company data breach affecting millions in financial institution network
Leroy Merlin France
Data breach affecting loyalty program customers disclosed December 3, 2025. Home improvement retailer exposed customer data.
Marquis
Ransomware attack exposed banking customer data including personal information and financial records affecting dozens of US banks and credit unions
SK Telecom
Massive data leak; ordered to pay compensation of $67 per affected user
700Credit
Car dealership services provider reported data breach affecting approximately 10 million people
Ecopetrol
Data breach affecting approximately 3,300 user accounts
Illuminate Education
Data breach at Wisconsin-based edtech company, settled with FTC
Leroy Merlin France
Loyalty program data breach affecting customers, 37000+ records exposed
700Credit
Car dealership services provider breach affecting nearly 20 million individuals
Post Office Limited
Entirely preventable data breach exposed names of Horizon IT scandal victims
Prosper Marketplace
Data breach affecting millions of fintech company customers
Leroy Merlin France
Loyalty program data breach affecting customers disclosed December 2025
Leroy Merlin France
Loyalty program data breach affecting customers' personal and payment information
Healthcare billing company network breach
Healthcare billing company network breach exposed sensitive data of 1.26 million people
Post Office Limited
Data breach of Horizon IT scandal victims' information ruled entirely preventable by ICO
Post Office Limited
Data breach of Horizon IT scandal victims ruled 'entirely preventable' by ICO