Marquis
Ransomware attack stole banking customer data including personal information and financial records
Law Firm Data Breaches (10917 indexed)
Wave of cyberattacks targeting hedge funds and private-equity firms linked to UNC6671
Wave of cyberattacks targeting hedge funds and private-equity firms linked to UNC6671 extortion group
SK Telecom
Massive data leak - Korea's consumer agency ordered compensation of $67 per user to affected customers.
1 million Social Security numbers exposed through cybersecurity loophole in government
1 million Social Security numbers exposed through cybersecurity loophole in government mapping service
North Carolina Ports
Cyberattack forced shift to manual operations, systems restoration in progress
700Credit
One of seven largest banking data breaches of 2025
Ernst & Young
Names, addresses, Social Security numbers, and financial data stolen from third-party platform
1.26 million patients exposed in PEAR ransomware attack on medical billing company
1.26 million patients exposed in PEAR ransomware attack on medical billing company
Medical Billing Company
2025 ransomware attack exposed sensitive protected health data on 1.3 million people, leaked to dark web in June 2026
Sax
Data breach disclosed covering 2024 data
China Software Developer Network
6,414,990 records exposed — Email addresses, Passwords, Usernames
View incident → Indexed 9 months ago
ADDA
1,829,314 records exposed — Email addresses, Names, Passwords, Phone numbers
View incident → Indexed 9 months, 1 week ago
CodeStepByStep
103,077 records exposed — Email addresses, Names, Usernames
Vultr
187,872 records exposed — Email addresses, Geographic locations, IP addresses, Names
International Kiteboarding Organization
340,349 records exposed — Email addresses, Geographic locations, Names, Usernames
View incident → Indexed 9 months, 1 week ago
Beckett Collectibles
1,041,238 records exposed — Email addresses, Names, Phone numbers, Physical addresses and 1 more
View incident → Indexed 9 months, 1 week ago
Eurofiber
10,003 records exposed — Email addresses, Names, Phone numbers
TISZA Világ
198,520 records exposed — Email addresses, Names, Phone numbers, Physical addresses and 1 more
View incident → Indexed 9 months, 3 weeks ago
1,957,476,021 records exposed — Email addresses, Passwords
1,957,476,021 records exposed — Email addresses, Passwords
View incident → Indexed 9 months, 3 weeks ago
1,957,476,021 records exposed — Email addresses, Passwords
1,957,476,021 records exposed — Email addresses, Passwords
View incident → Indexed 9 months, 3 weeks ago
1,957,476,021 records exposed — Email addresses, Passwords
1,957,476,021 records exposed — Email addresses, Passwords
View incident → Indexed 9 months, 3 weeks ago
1,957,476,021 records exposed — Email addresses, Passwords
1,957,476,021 records exposed — Email addresses, Passwords
View incident → Indexed 9 months, 3 weeks ago
1,957,476,021 records exposed — Email addresses, Passwords
1,957,476,021 records exposed — Email addresses, Passwords
View incident → Indexed 9 months, 3 weeks ago
1,957,476,021 records exposed — Email addresses, Passwords
1,957,476,021 records exposed — Email addresses, Passwords
View incident → Indexed 9 months, 3 weeks ago