JumpCloud
Nation-state attack compromised customer systems via supply chain
Latest Disclosures
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
US State Department (China)
Microsoft cloud email breach — 60K State Dept emails accessed via stolen signing key
Canadian Tire (vendor)
Third-party data exposed customer loyalty info
Middlebury College
22K student records exposed
Locally
362,619 records exposed — Email addresses, Partial credit card data, Passwords, Phone numbers and 2 more
Cetera Financial
33K advisor records exposed
Sutter Health (vendor)
845K patient records exposed through vendor compromise
Ohio History Connection
7.6K records exposed in ransomware
Robeson Health Care Corporation
15K patient records exposed
Movement Mortgage
28K customer records exposed
HCA Healthcare
11.3M patient records stolen from external storage facility
Independent Living Systems (Florida)
4.2M Medicaid managed care records exposed — largest FL healthcare breach of 2023
Charles Schwab / TD Ameritrade
3.5M brokerage customer records exposed via MOVEit — account numbers and trading data
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
Maximus
11M individuals — government services contractor breach affected Medicare and Medicaid data
Barts Health NHS Trust (ALPHV)
7TB of data stolen by ALPHV/BlackCat — largest NHS trust, 2.5M patient catchment
BORN Ontario (Birth Registry)
3.4M newborn screening records exposed via MOVEit vulnerability at Ontario health agency
Barts Health NHS Trust (London)
7TB patient data stolen by BlackCat — largest NHS trust with 2.5M patient catchment