Healthcare Data Breaches (16886 indexed)
JumpCloud
Nation-state attack compromised customer systems via supply chain
Massachusetts Mutual (MassMutual)
120K policyholder records exposed
Vermillion
8,106 records exposed — Dates of birth, Email addresses, IP addresses, Passwords and 1 more
Microsoft (Storm-0558)
Chinese hackers accessed 25+ org email accounts including US government officials
HCA Healthcare
11M patient records stolen from external storage environment
Canadian Tire (vendor)
Third-party data exposed customer loyalty info
Locally
362,619 records exposed — Email addresses, Partial credit card data, Passwords, Phone numbers and 2 more
New York Life Insurance
280K policyholder records exposed via vendor breach
Sutter Health (vendor)
845K patient records exposed through vendor compromise
Robeson Health Care Corporation
15K patient records exposed
Ohio History Connection
7.6K records exposed in ransomware
Northern Arizona University
38K student records exposed
Port of Nagoya (Japan)
LockBit ransomware disrupted Japan's largest port for 3 days — cargo operations halted
Schwab Retirement Plan Services
44K participant records exposed
Los Alamos National Laboratory
22K records exposed in vendor breach
7TB of data stolen by ALPHV/BlackCat — largest NHS trust, 2.5M patient catchment
7TB of data stolen by ALPHV/BlackCat — largest NHS trust, 2.5M patient catchment