Snowflake (multi-tenant)
165+ customer tenants breached via stolen credentials affecting 500M+ records
2024 Data Breaches (863 indexed)
MetLife Insurance
1.1M group benefits records exposed via dental insurance vendor compromise
US Department of Education (FAFSA)
1.2M student financial aid records exposed via vulnerability in FAFSA processing system
Neiman Marcus (Snowflake)
31M customer email addresses exposed
Snowflake (impact)
165+ tenants affected — Ticketmaster, AT&T, Santander, Advance Auto, etc.
Summit Health / CityMD
VillageMD-owned urgent care chain breach — 1.1M patient visit records exposed
Los Angeles County Health (Snowflake)
200K patient records exposed via Snowflake breach
Ticketmaster (Live Nation)
560M customer records exposed in Snowflake-linked breach
Etsy Marketplace
1.1M seller records exposed via misconfigured analytics endpoint — shop revenue data leaked
Ticketmaster / Live Nation
560M customer records including payment data stolen by ShinyHunters via Snowflake
City of San Jose (California)
420K resident records compromised via ransomware on municipal court filing system
Santander Bank (Spain/UK)
30M customer records stolen via Snowflake credential compromise — Spain, Chile, Uruguay
Santander Bank (Snowflake)
30M customer and employee records from Spain, Chile, and Uruguay stolen via Snowflake compromise
Citizens Bank (vendor)
36K customer records exposed
Landmark Admin (Insurance)
800K policyholder records including SSNs accessed in ransomware attack
University of California San Francisco
80K patient and research participant records exposed via compromised research database
NorthBay Healthcare (California)
569K patient records stolen in Embargo ransomware attack — ED systems offline 3 days
TransAlta Corporation (Alberta)
Critical infrastructure utility breach — operational technology systems at risk
Northrop Grumman
290K employee records exposed via compromised remote access gateway — defense contractor
Hawaii Health Department
340K immunization records compromised
Atlantic Capital Bank
19K customer records exposed
The Post Millennial
56,973,345 records exposed — Email addresses, Genders, IP addresses, Names and 4 more
United Overseas Bank (UOB)
560K customer records exposed in vendor breach
Eastern Health (Newfoundland)
340K patient records compromised in cyberattack