200 accounts compromised after anomalies detected in on-premises Microsoft servers
200 accounts compromised after anomalies detected in on-premises Microsoft servers
Every confirmed data breach we've indexed across 11915+ incidents from healthcare, finance, technology, government, retail, and education. Sourced from Verizon DBIR, public disclosure feeds, and major security news outlets. Updated automatically.
200 accounts compromised after anomalies detected in on-premises Microsoft servers
Ransomware attack on NHS trust in Essex stole thousands of patient records during major cyberattack
Cybersecurity breach exposed personal information; $117.5M settlement agreed
Data breach exposed home addresses of nearly 40,000 customers
62.2 million people affected in third-largest US healthcare hack with breach notices
Supply chain attack exposed 2,500+ companies and 434,000+ CI/CD pipelines, largest AI supply chain breach of 2026
Credential-based cloud intrusion exposed over 100 million records (2024-2026 period)
Anubis ransomware leaked 1TB stolen data after Coca-Cola refused ransom
Data breach exposed 55 million user accounts, confirmed by Have I Been Pwned
Clop hacking group claimed theft of data from nearly 50 multinational firms via vulnerability exploitation
1.26 million patients exposed in PEAR ransomware attack on medical billing company
API vulnerability exposed financial and identity data of 1.27 million records
Unauthorized access to systems confirmed; data search and AI company investigating breach
Bitcoin hardware wallet breach; over $100M worth of bitcoin stolen
Data breach affects 62.2 million people, third-largest US healthcare hack ever
Data breach exposed 4.9 million confirmed accounts, 42 million claimed by attackers
Breach exposed 678,000 records including tax, business and property information
Woeful security led to sensitive data leak of criminal records
Orova ransomware targeted five Hong Kong organizations in debut campaign across 24 victims in six countries
Healthcare billing company network breach exposed sensitive data affecting 1.26 million people
Data breach exposed 55 million user accounts, confirmed by Have I Been Pwned
Ransomware attack exposed protected health data on 1.3 million people; data leaked to dark web