Quantum Health
Healthcare advocacy vendor breach exposed employees' social security numbers
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.
Healthcare advocacy vendor breach exposed employees' social security numbers
Clop hacking group claimed theft of data from nearly 50 multinational firms via vulnerability exploitation
Personal and confidential information from at-home diagnostic test users exposed
1.6 million customer records exposed in data breach by ShinyHunters group
Hackers stole names, addresses, Social Security numbers, and financial information from third-party platform
Hackers accessed names, email addresses, phone numbers, and physical addresses of all customers
6000 diplomat records stolen over 10 months
Information system breach affecting employment records, fined €5 million
Internal datasets and credentials breached; users urged to rotate access tokens
135,000 contact records stolen; police and government contact details leaked on dark web
Corporate data stolen through social engineering targeting three employees
Police and government contact details, names and emails leaked on dark web
Data stolen in ransomware attack; attacker confirmed data deletion
Anubis ransomware leaked 1TB stolen data after Coca-Cola refused ransom
2025 network breach exposed sensitive healthcare billing data affecting 1.26 million people
Hacking group claims data breach; company investigating cyberattack on logistics division
200 accounts compromised, likely through SharePoint vulnerabilities in on-premises Microsoft servers
200 accounts compromised, anomalies detected in on-premises Microsoft servers, SharePoint vulnerabilities suspected
135,000 contact records stolen and leaked on dark web; police and government data exposed
Exposed private GitHub token gave unauthorized access to internal systems for approximately one year
Full medical and financial records confirmed exposed