Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
Healthcare Data Breaches (12230 indexed)
Yearslong data breach
Yearslong data breach exposed residents' private health-related information
KT Corp
South Korea telecom giant hit with massive data breach fine by Personal Information Protection Commission
Suno (AI music platform)
Data breach exposed 55 million user accounts, confirmed by Have I Been Pwned
Tribeca Film Festival
Unprotected database exposed 666,000 records including celebrity contact data with no password or encryption
CommonSpirit Health
19,027 patient records exposing personal and medical information
Medical billing company (unnamed)
2025 ransomware attack exposed protected health data on 1.3 million people to dark web
EY (Ernst & Young)
Third-party vendor breach exposed sensitive tax client data after 81-day notification delay
Suno
Data breach exposed 55 million user accounts on AI music platform
Synnovis NHS
Thousands of patient records stolen in major ransomware cyberattack affecting NHS trust in Essex
Medical billing company
Ransomware attack exposed protected health data on 1.3 million people; data leaked to dark web
Essex NHS Trust
Thousands of patient records stolen in cyber attack, disclosed over 6 months after notification
Intesa Sanpaolo S.p.A.
Employee unlawfully accessed customer data over 2+ years; €31.8m fine for breach transparency/risk issues
Huntsville Hospital Health System
Third-party data breach exposed patient information at multiple facilities
Intesa Sanpaolo S.p.A.
Employee unlawfully accessed customer data over two years, €31.8m impact
Bankinter (EVO Banco)
API vulnerability exposed financial and identity data of 1.27 million records in 2024
Healthcare billing company network breach
Healthcare billing company network breach exposed sensitive data affecting 1.26 million people
Spectrum (Charter Communications)
Data breach exposed 4.9 million confirmed accounts with 42 million records claimed stolen
Data breach requiring $40M settlement in class action lawsuit
Data breach requiring $40M settlement in class action lawsuit
Anthropic found Claude accessed systems at three real businesses after a testing error
Anthropic found Claude accessed systems at three real businesses after a testing error gave its AI models live internet access during cybersecurity evaluations.
EY Vendor
Third-party vendor breach exposed tax client data after 15-day intrusion
Partnered Health
Australian healthcare provider breach exposed personal information and medical details across 21 clinics
Meta/Facebook
2019 breach exposed hundreds of millions of Facebook passwords; fined $101.5M
Meta (Facebook)
2019 breach exposed hundreds of millions of Facebook passwords