RedNovember (Multiple Organizations)
Chinese hackers breached critical infrastructure globally including defense contractors, government agencies, and manufacturers using VPN/firewall exploits
Hospitals, clinics, insurers, and medical-IT vendors are the highest-value targets in cybercrime. Below is every healthcare-sector breach LeakTrace has indexed — patient records, HIPAA disclosures, ransomware victims, and supply-chain compromises.
Chinese hackers breached critical infrastructure globally including defense contractors, government agencies, and manufacturers using VPN/firewall exploits
ShinyHunters exfiltrated 160 million records from Vietnam's financial system databases
Data breach affecting 689,000 users; former employee accessed unencrypted data
Former employee caused insider breach exposing data of 689,000 American First Finance customers
Data breach affecting 689K users, former employee accessed unencrypted data, court action underway
ShinyHunters exfiltrated over 160 million records from Vietnamese financial system databases
Private data of millions of Gucci, Balenciaga, and Alexander McQueen customers stolen
ShinyHunters exfiltrated 160M+ records from financial databases
KillSec ransomware attack on Brazilian healthcare software solutions provider
Auto giant investigating data breach following unauthorized access to North American customer information provider
689,000 users affected; former employee accessed unencrypted data
ShinyHunters exfiltrated over 160 million records from CIC databases in Vietnam's financial system
Cyber-attack stole private data of potentially millions of luxury brand customers
Data breach affecting 10,000+ customers; suspect kept customer data on phone
Unauthorized access to data affecting North American customer provider support systems
Attackers exploited CVE-2024-36401 GeoServer vulnerability to gain access to federal agency systems
Brazilian healthcare software provider attacked by KillSec ransomware group claiming responsibility September 2025
Data breach affecting employees at outsourcer TaskUs; suspect retained customer data for 10,000+ customers
Former employee accessed 689K unencrypted user records in data breach
KillSec ransomware attack on healthcare software solutions company in Brazil
Former employee accessed unencrypted data affecting 689,000 users; class action filed
Cyber-attack stole customer data of luxury brands, millions potentially impacted
Former employee accessed unencrypted data affecting 689,000 users
Former employee accessed unencrypted data affecting 689,000 users; court action filed