Years-long data breach of residents' private health-related information
Years-long data breach of residents' private health-related information
SaaS platforms, cloud providers, developer tooling, and app-layer infrastructure are concentrated attack surfaces. One tech vendor breach can expose thousands of downstream customers. Below is every tech-sector breach LeakTrace has indexed.
Years-long data breach of residents' private health-related information
Data breach exposed employee-related records in insurance company cyber incident
14 million customer records exposed including names, emails, addresses, phone numbers by ShinyHunters
Multi-year data breach of residents' health-related information
Data breach resulting in significant fine from South Korea's Personal Information Protection Commission
2,364,431 records exposed — Dates of birth, Display names, Email addresses, Genders and 4 more
401,400 records exposed — Dates of birth, Email addresses, Genders, Loyalty program details and 4 more
6,341,495 records exposed — Dates of birth, Email addresses, Genders, Government issued IDs and 4 more
96,320 records exposed — Dates of birth, Email addresses, Passwords, Usernames
487,226 records exposed — Email addresses, Names, Phone numbers, Physical addresses and 3 more
515,149 records exposed — Email addresses, IP addresses, Passwords, Usernames
817,808 records exposed — Email addresses, IP addresses, Names, Passwords and 1 more
Data breach leading to FTC settlement requiring security program implementation
24,862 customers' financial information exposed
Data breach resulted in accidental publishing of personal data of Horizon IT scandal victims
Healthcare tech provider for NHS England suffered ransomware attack and confirmed data breach
Hackers used autonomous AI agent for cyber-espionage campaign against finance ministry
Loyalty program data breach disclosed, customer data exposed in December 2025
Ransomware attack exposed 788,000 financial records from bank and credit union customers
Unauthorized access to sensitive information of 788,000 customers of banks and credit institutions
Data breach affecting approximately 20 million individuals across fintech and car dealership services
Cloud data breach exposed patient health information and proprietary data
2 billion emails and 1.2 billion passwords exposed in massive credential compilation
Data breach affecting hundreds of thousands in Washington state