Citibank Consumer Division
1.8M credit card records exposed via vulnerability in online account management platform
Every confirmed data breach we've indexed across 4694+ incidents from healthcare, finance, technology, government, retail, and education. Sourced from Verizon DBIR, public disclosure feeds, and major security news outlets. Updated automatically.
1.8M credit card records exposed via vulnerability in online account management platform
918,529 records exposed — Earnings, Email addresses, IP addresses, Names and 3 more
210K student and research records exposed
340K client records compromised via vendor breach
210K student records exposed in repeat incident
4TB of client legal files stolen from top-10 Australian law firm by ALPHV ransomware
380K resident records exposed via ransomware on municipal court and permitting systems
14.7M customer records confirmed stolen — names, addresses, SSNs, mortgage details
690,667 records exposed — Email addresses, Geographic locations, Names, Passwords and 2 more
1.2M customer cluster configurations exposed via misconfigured internal tooling
185K pediatric patient records exposed via phishing — developmental assessment data included
184K customer records exposed including SSNs via MOVEit Transfer vulnerability exploitation
7,183 records exposed — Email addresses, Names, Passwords
2.1M patient records exposed via compromised remote monitoring vendor — 97 hospitals affected
210K fuel card records compromised
16 billion credentials from Google, Apple, Facebook — largest credential dump in history
180K citizen records exposed in targeted attack
560K customer records exposed
65K student records compromised
560K insurance records stolen
340K passenger booking records exposed
210K surgical records compromised
13M health insurance records compromised — largest healthcare breach of 2025
670K patient records compromised