Hanover Insurance
29K policyholder records exposed
Every confirmed data breach we've indexed across 4717+ incidents from healthcare, finance, technology, government, retail, and education. Sourced from Verizon DBIR, public disclosure feeds, and major security news outlets. Updated automatically.
29K policyholder records exposed
8K student records exposed
87K patient records exposed
ALPHV stole 6TB from hotel chain — guest records including credit card data published
2.7M emergency medical records exposed — 911 dispatch and ambulance run data compromised
28K policyholder records exposed
27K individual records exposed in Akira ransomware
Critical vulnerability in another Progress Software file transfer product
Dark Angels ransomware encrypted 27TB of corporate data — $51M ransom demanded
28K records exposed
9.8M customer records including passport numbers exposed via unauthenticated API
Medusa ransomware stole 750GB of patient data from Philippines health insurer
63K employee records exposed by insider — names, SSNs, gender, union affiliations
5.7M customer records exposed via compromised employee email accounts — flight and passport data
363,468 records exposed — Dates of birth, Email addresses, IP addresses, Passwords and 1 more
Critical auth bypass vulnerability led to supply chain compromises
47K patient records exposed
34K policyholder records exposed
68K legal client records exposed
340K business account records exposed via compromised international shipping portal
895K patient records exposed — Rhysida ransomware encrypted EHR systems
Customer order data exposed in vendor breach
4,328,232 records exposed — Dates of birth, Email addresses, Genders, Loyalty program details and 6 more
Ransomware disrupted consumer goods production — $49M quarterly loss from order backlog