SK Telecom
Massive data leak affecting users; ordered to pay $67 compensation per user
Education Sector Data Breaches (336295 indexed)
Marquis
Fintech firm ransomware attack exposed banking customer data and financial records from US banks
Massive Credential Compilation
2 billion emails and 1.2 billion passwords compromised in massive compilation leak
Home Depot
Leaked private GitHub token exposed internal systems for over a year with write permissions to repos
Home Depot
Leaked internal credential exposed private GitHub token with write permissions to repos and systems for a year
Home Depot
Exposed private GitHub token gave unauthorized access to private repos and internal systems for one year
Marquis Software Solutions
Data breach affecting 788K financial records of banks and credit union customers
SK Telecom
Massive data leak; ordered to pay compensation of $67 per affected user
Marquis Software Solutions
Data breach exposed over 780,000 financial records of bank and credit union customers
Credential Compilation
2 billion emails and 1.2 billion passwords exposed in massive credential compilation
Zilvia.net
287,863 records exposed — Email addresses, IP addresses, Passwords, Usernames
View incident → Indexed 8 months, 1 week ago
Prosper Marketplace
Multiple fintech firms affected; Prosper and 700Credit report combined ~20M individuals impacted in data breaches
Huntsville Hospital
Third-party vendor breach compromised patient health information
Leroy Merlin France
Loyalty program data breach affecting customers disclosed in December 2025
Leroy Merlin France
Loyalty program data breach affecting customers' data on December 3, 2025
Marquis
Fintech firm ransomware attack exposed banking customer data including personal information and financial records from US banks and credit unions
700Credit
Data breach affecting approximately 10 million individuals at car dealership services provider
Coupang
Data breach exposed 33.7 million customer accounts' personal information in South Korea
Post Office Limited
Accidental publishing of data about Horizon IT scandal victims including wrongfully convicted operators' names
Prosper Marketplace
Fintech data breach affecting millions of customers
Prosper Marketplace
Fintech company data breach affecting nearly 10M people with 700Credit
Prosper Marketplace
Data breach affected millions of fintech users with personal and financial information exposed
Multiple (Compilation)
2 billion emails and 1.2 billion passwords compromised in massive credential compilation
Marquis Software Solutions
Ransomware attack exposed 788,000 financial records; names, addresses, card numbers stolen