Unauthorized access to information systems
Unauthorized access to information systems exposed donor records and personal information
Education Sector Data Breaches (13068 indexed)
Banking Industry Vendor
Cyberattack compromised sensitive data of multiple banking clients
Multiple (Extensive Password Leak)
1.3 billion unique passwords exposed in extensive data leak
Multiple Sources (Extensive Leak)
1.3 billion unique passwords exposed in extensive data breach compilation
Harvard University Development Office
Unauthorized access to Alumni Affairs and Development Office systems exposed donor records
Unauthorized access
Unauthorized access exposed donor records and personal information of alumni
Intel
Insider threat resulted in theft of approximately 18,000 files
North Carolina Ports
Cyberattack forced shift to manual operations; systems restoration ongoing
Pajemploi
French social security service for childcare suffered data breach affecting 1.2 million people
Real Estate Tech Vendor
Cyberattack exposing JPMorgan, Citi, Morgan Stanley client data
Harvard University
Unauthorized access to Alumni Affairs and Development Office systems exposed donor records
Donor records and personal information accessed by unauthorized party
Donor records and personal information accessed by unauthorized party
Multiple (Credential Leak)
1.3 billion unique passwords exposed in extensive data breach
Banking Industry Vendor
Cyberattack compromised sensitive data of multiple banking clients, vendor responding to attack
FirstClass
Australian travel agency hit by alleged data breach with customer records compromised according to threat actor claims on underground forums.
Harvard Development Office
Unauthorized access to information systems exposed donor records and personal information
SitusAMC
Technology vendor breach compromising sensitive personal information of banking clients' customers
SitusAMC
Data breach affecting JPMorgan, Citi, Morgan Stanley; vendor-related incident impacting financial services
Doctor Alliance
Hacked by threat actor who listed data for sale; second breach by same threat actor
Coupang
33.7 million customers' personal information exposed in data breach
Multiple (Password Leak)
1.3 billion unique passwords exposed in extensive data breach
MyVidster (2025)
3,864,364 records exposed — Email addresses, Profile photos, Usernames
View incident → Indexed 10 months, 1 week ago
Prosper
17,605,276 records exposed — Browser user agent details, Credit status information, Dates of birth, Email addresses and 6 more
Hello Cake
22,907 records exposed — Dates of birth, Email addresses, Names, Phone numbers and 2 more