Elasticsearch (Infostealer Database)
Publicly exposed Elasticsearch database leaked 24 billion stolen credentials from infostealer logs
Education Sector Data Breaches (12250 indexed)
Synnovis (NHS Essex)
Thousands of NHS patient records stolen in ransomware cyberattack
Thousands of NHS patient records stolen in ransomware attack affecting Essex NHS trust
Thousands of NHS patient records stolen in ransomware attack affecting Essex NHS trust
Thousands of NHS patient records stolen in ransomware attack affecting multiple clinics
Thousands of NHS patient records stolen in ransomware attack affecting multiple clinics
Coca-Cola Fairlife
Ransomware attack shut down $4 billion dairy brand operations
Fortinet
FortiBleed: Verified administrator credentials for 73,000+ VPN devices exposed globally
Major Japanese Telco
Cyberattack exposed 12 million email accounts and related customer data
Essex NHS Trust/Synnovis
Thousands of NHS patient records stolen in ransomware cyberattack on Mid South Essex Foundation Trust
DC Housing Authority
Cybersecurity incident with limited sensitive information compromised
Valley Kidney Specialists
Data breach exposed personal and health information from medical records
Charter Communications
Data breach exposing 42 million customer records to extortion group ShinyHunters
Thousands of patient records stolen during major ransomware attack
Thousands of patient records stolen during major ransomware attack
Ransomware attack
Ransomware attack exposed protected health data of 1.3 million people to dark web
Edmunds
177,860 records exposed — Device information, Email addresses, IP addresses, Passwords and 2 more
View incident → Indexed 3 months ago
Ransomware attack stole thousands of patient records in major healthcare cyberattack
Ransomware attack stole thousands of patient records in major healthcare cyberattack
Canada Life
5.5 million customer, employee, and corporate records exposed via Salesforce breach
University of Western Australia
Student records accidentally leaked in second breach within six months
Elasticsearch database (infostealer logs)
Publicly exposed database leaked 24 billion stolen credentials, one of largest credential compilations
Unknown (Elasticsearch)
Publicly exposed Elasticsearch database with 24 billion stolen credential records accessible to anyone
Elasticsearch (public database)
24 billion stolen credentials leaked in publicly exposed database, largest infostealer log compilation
Evanston Township High School
Ransomware attack disrupted phone systems and network services
Unnamed Elasticsearch database
Publicly exposed database leaked 24 billion stolen credentials, one of largest infostealer log compilations
Medical Billing Company (unnamed)
Ransomware attack in 2025 exposed protected health data on 1.3 million people, leaked to dark web
Synnovis
Thousands of NHS patient records stolen during major ransomware attack affecting Mid South Essex Foundation Trust