Coupang
Data breach exposed personal information of 33.7-34 million customers in South Korea's largest retailer
Finance & Banking Data Breaches (349529 indexed)
JSONFormatter and CodeBeautify
5GB of leaked credentials exposed sensitive data including passwords and API keys across sectors
TriZetto Provider Solutions
Unauthorized access exposed protected health information (PHI) of 3.4 million individuals
Multiple (Password Leak)
1.3 billion unique passwords exposed in extensive data breach
Post Office Limited
Data breach of Horizon IT scandal victims' personal information ruled 'entirely preventable'
Coupang
Data breach exposing personal information of 33.7 million customers at South Korea's largest retailer
Coupang
South Korea's largest online retailer data breach potentially involving 34 million local customers
JSONFormatter and CodeBeautify
5GB of leaked credentials exposing sensitive data across critical sectors including passwords and API keys
Coupang
South Korea's largest online retailer; data breach exposed 33.7 million customers' personal information
Coupang
Data breach exposing personal information of 33.7-34 million South Korean customers
Coupang
33.7-34 million South Korean customers' personal information exposed in massive data breach
Pajemploi
Data breach affecting 1.2 million people (parents, childcare providers)
Harvard University Development Office
Unauthorized access to Alumni Affairs and Development Office exposed donor and personal records
JSONFormatter and CodeBeautify
5GB of leaked credentials exposing passwords and API keys across critical sectors over multiple years
Coupang
Massive data breach affecting nearly 34 million customers in South Korea's largest online retailer
Coupang
Data breach exposed personal information of nearly 34 million customers in South Korea
Harvard University Development Office
Unauthorized access to Alumni Affairs and Development Office systems exposed donor records
Coupang
Data breach exposed nearly 34 million local customer accounts
JSONFormatter and CodeBeautify
5GB of leaked credentials and API keys exposed affecting thousands across critical sectors; years of data compromise
JSONFormatter & CodeBeautify
5GB of leaked credentials exposing thousands of passwords and API keys from critical sectors
Harvard University
Unauthorized access to Alumni Affairs and Development Office exposed donor records
Coupang
Massive data breach affecting approximately 34 million customer accounts at South Korea's largest online retailer.
Coupang
Massive data breach exposed personal information of 33.7 million customers
JSONFormatter & CodeBeautify
5GB of leaked credentials including thousands of passwords and API keys exposed across critical sectors