Blue Cross Blue Shield
Massive data breach of health insurance records; company allegedly delayed reporting
Finance & Banking Data Breaches (333664 indexed)
Email Password Database
183 million email passwords exposed including tens of millions from Gmail accounts via infostealer malware
Toys 'R' Us Canada
Breach compromised customer names, addresses, emails and phone numbers
Canadian Tire
Data breach exposed personal information of 38 million customer accounts including names, addresses, email addresses, years of birth, and encrypted passwords
IEH Corporation
Military device manufacturer disclosed cyber incident to SEC; produces products for military satellites, missiles and fighter jets
Canadian Tire
E-commerce database breach exposing names, addresses, emails, birth years of 38 million customer accounts
PNC Financial Services Group
Data breach exposing 740,000 records containing personally identifiable information
PNC Financial Services Group
Data breach exposed 740,000 records containing personally identifiable information
Dublin Airport
Everest ransomware group claimed theft of over 1.5 million passenger records
PNC Financial Services Group
Data breach exposed 740,000 customer records with inadequate security safeguards
Canadian Tire
E-commerce database breach exposed personal data of 38 million customer accounts including names, addresses, emails, birth years, encrypted passwords
Blue Cross-Blue Shield
Massive data breach of health insurance customer data; company faced lawsuit for delayed reporting
Canadian Tire
Data breach exposed 38 million customers' names, addresses, emails, and birth years
Canadian Tire
E-commerce database breach exposed personal data of 38 million customer accounts including contact details and encrypted passwords
Thousands of civil servants' passwords exposed, including White House credentials, since
Thousands of civil servants' passwords exposed, including White House credentials, since early 2024
Mango
Customer information exposed through external marketing service provider data breach
Blue Cross Blue Shield
Massive data breach with allegations company knew about it and delayed reporting
Canadian Tire
October 2025 data breach exposed personal data of 38 million customer accounts including names, addresses, emails, and encrypted passwords
Toppan
Breach exposed supply chain risks in Singapore affecting citizens, banks, and public institutions
Canadian Tire
38 million customer accounts exposed including names, addresses, emails, birth years, and encrypted passwords
PNC Financial Services Group
Data breach exposed 740,000 records of personally identifiable information
Toys 'R' Us Canada
Personal data compromised including names, addresses, emails and phone numbers
Canadian Tire
E-commerce database breach exposed names, addresses, emails, birth years and encrypted passwords of 38 million accounts
PNC Bank
Data breach exposed 740,000 records with PII due to inadequate security safeguards