Snowflake
Credential-based cloud intrusion exposing over 100 million records (2024-2026)
2026 Data Breaches Year-to-Date (3070 indexed)
Estée Lauder
Data breach via Oracle E-Business Suite exposed SSNs, passports, health records in Clop campaign
135,000 contact records stolen; police and government contact details leaked on dark web
135,000 contact records stolen; police and government contact details leaked on dark web
SK Telecom
Massive data leak with compensation ordered at $67 per user by Korea's consumer agency
Tribeca Festival
Data leak exposed hundreds of thousands of records and celebrities' contact information
Woeful security practices led to sensitive criminal records data leak
Woeful security practices led to sensitive criminal records data leak
200 accounts compromised, anomalies detected in on-premises Microsoft servers,
200 accounts compromised, anomalies detected in on-premises Microsoft servers, SharePoint vulnerabilities suspected
200 accounts compromised via anomalies detected in on-premises Microsoft servers
200 accounts compromised via anomalies detected in on-premises Microsoft servers
Suno (AI Music Platform)
Data breach exposed 55 million user accounts, confirmed by Have I Been Pwned
Ransomware attack resulted in data theft; hackers confirmed deletion of stolen data.
Ransomware attack resulted in data theft; hackers confirmed deletion of stolen data.
Legend Senior Care
Ransomware attack disclosed; senior care provider data affected
U.S. Government civil servants
Thousands of civil servants' passwords exposed since early 2024, including White House credentials
Snowflake customers (165+ companies)
Hacker stole data from more than 165 Snowflake customers, billions of records compromised
South Korea Diplomatic Academy
6000 diplomat and MFA employee records stolen
View incident → Indexed 1 month ago
Marquis Software Solutions
Ransomware attack exposes 788,000 financial records and sensitive customer data including names, addresses, card numbers
200 accounts compromised through anomalies detected in on-premises Microsoft servers,
200 accounts compromised through anomalies detected in on-premises Microsoft servers, SharePoint vulnerabilities suspected
Craneware Healthcare Billing
Patient and customer data stolen from 12K US facilities
View incident → Indexed 1 month ago
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
Cardiovascular Institute NE
SSNs and patient medical records leaked
View incident → Indexed 1 month ago
Exact Sciences/Abbott
Personal and confidential information from at-home diagnostic test users exposed
Aesto Health
Healthcare technology company breach affected multiple healthcare provider clients