Law firm (New Jersey)
13K hospital patient records exposed in cyberattack
2026 Data Breaches Year-to-Date (3081 indexed)
Marquis
Ransomware attack stealing 672K records including names, addresses, card numbers from fintech firm
Synnovis/Mid South Essex NHS
Major ransomware attack stole thousands of NHS patient records from Essex healthcare trust
RingCentral
1.6 million customer records exposed in data breach by ShinyHunters group
Ericsson
Voice phishing attack exposed data of 15,661 people including SSNs and medical records
CareCloud
3.7 million patients' medical records stolen in cyberattack, one of largest healthcare breaches in US this year
Tribeca Festival
Hundreds of thousands of records exposed including celebrity contact information
France Tax Authority
678,000 personal and financial tax records exposed in cyberattack
Otelier
Data on 500,000+ hotel guests exposed including customers from Marriott, Hilton, Hyatt brands
Amgen
Patient health data and intellectual property stolen from cloud environment in cybersecurity breach
Brown Health Medical Group-MA
311,000 people's personal, medical, and financial information stolen by hackers
South Korea Diplomatic Academy
6000 diplomat and MFA employee records stolen
View incident → Indexed 1 month ago
KT Corporation
Customer data breach affecting multiple individuals in South Korea telecommunications
135,000 contact records including police and government details leaked on dark web
135,000 contact records including police and government details leaked on dark web
1.26 million patients exposed in PEAR ransomware attack; medical billing and practice
1.26 million patients exposed in PEAR ransomware attack; medical billing and practice management data compromised
Ransomware attack; hackers deleted stolen data after extortion demands
Ransomware attack; hackers deleted stolen data after extortion demands
Conduent
62.2 million people affected in third-largest US healthcare hack with breach notices
200 accounts compromised in on-premises Microsoft servers, suspected SharePoint
200 accounts compromised in on-premises Microsoft servers, suspected SharePoint vulnerabilities
Ransomware gang stole data in attack; gang later confirmed data deletion
Ransomware gang stole data in attack; gang later confirmed data deletion
Klue Intelligence Platform
Stale credential cascaded into 200 firms
View incident → Indexed 1 month ago
AnMed Health System
Cyberattack forced closure of 10 facilities; nonprofit health system operating in limited capacity
Comcast (Xfinity)
Cyberattack exposed personal information of Xfinity customers; $117.5M settlement reached