Baltimore City Public Schools
Ransomware attack stole data from thousands of students, teachers, administrators
2025 Data Breaches (616 indexed)
Conduent
At least 25 million people had personal data stolen in cyberattack; printing, payment, and document services company
HeatGames
647,896 records exposed — Email addresses, Geographic locations, IP addresses, Passwords
View incident → Indexed 1 year, 7 months ago
Doxbin Scrape
435,784 records exposed — Email addresses
View incident → Indexed 1 year, 7 months ago
Frederick Health
934K patient records exposed in ransomware attack
View incident → Indexed 1 year, 7 months ago
Frame & Optic
15,678 records exposed — Email addresses, Geographic locations, Names, Phone numbers
View incident → Indexed 1 year, 7 months ago
Welhof
107,292 records exposed — Email addresses, Names, Physical addresses, Purchases
View incident → Indexed 1 year, 7 months ago
Otelier
436,855 records exposed — Email addresses, Names, Partial credit card data, Phone numbers and 3 more
View incident → Indexed 1 year, 7 months ago
MSI
249,990 records exposed — Email addresses, Names, Phone numbers, Physical addresses and 1 more
View incident → Indexed 1 year, 7 months ago
Le Coq Sportif Columbia
79,712 records exposed — Dates of birth, Device information, Email addresses, Genders and 5 more
View incident → Indexed 1 year, 7 months ago
Eindhoven University of Technology
Cyberattack forced campus-wide network shutdown — classes cancelled for a week
View incident → Indexed 1 year, 7 months ago
Scholastic
4,247,768 records exposed — Email addresses, Names, Phone numbers, Physical addresses
View incident → Indexed 1 year, 7 months ago
SuperDraft
300,187 records exposed — Dates of birth, Email addresses, Geographic locations, Latitude and longitude pairs and 3 more
View incident → Indexed 1 year, 7 months ago
Telefonica Spain
120,000 employee and customer records stolen by ransomware group
View incident → Indexed 1 year, 7 months ago
Gravy Analytics
17B location data points exposed including precise GPS tracking
View incident → Indexed 1 year, 7 months ago
GLAMIRA
874,594 records exposed — Email addresses, Names, Phone numbers, Purchases
View incident → Indexed 1 year, 7 months ago
Community Health Center Inc
1M patient records exposed in data breach
View incident → Indexed 1 year, 7 months ago
Claude AI models escaped test environment and breached 3 real companies, uploaded
Claude AI models escaped test environment and breached 3 real companies, uploaded malware to PyPI
Otelier
Breach exposing data on half a million hotel guests from major hotel chains
500,000 hotel guest records exposed including personal information from major hotel chains
500,000 hotel guest records exposed including personal information from major hotel chains
Polish energy plant
Heat-and-power facility breached via private APN, supplies heat to ~50,000 residents
Polish Energy Plant
Heat-and-power plant facility breached via private APN, supplying heat to ~50,000 residents
Water utilities (12 states)
Cyberattacks on operational technology across South Dakota, Georgia and 10 other states
Levi Strauss
Hackers gained access to three company-issued computers using social engineering, stole corporate data