Ransomware attack; stolen data deletion confirmed by hacker group
Ransomware attack; stolen data deletion confirmed by hacker group
2026 Data Breaches Year-to-Date (3070 indexed)
Cardiovascular Institute NE
SSNs and patient medical records leaked
View incident → Indexed 1 month ago
France Travail
Information system breach affecting employment records, fined €5 million
US Homeland Security
HSIN government network breached during World Cup
View incident → Indexed 1 month ago
Żabka Polska
Major Polish retailer with 13K stores, 541,000 Jira issues and stolen data exposed
Coca-Cola Dairy (Coca-Cola)
Ransomware attack shut down dairy operations; $4 billion brand affected
WellPoint Texas
Personal information exposure; class action investigation launched
Meta
2019 breach exposed hundreds of millions of Facebook passwords, company fined $101.5M
200 accounts compromised, SharePoint vulnerabilities suspected in on-premises Microsoft
200 accounts compromised, SharePoint vulnerabilities suspected in on-premises Microsoft servers
MCBS
Atlanta-based medical business management company data breach affected 1.2 million individuals
135,000 contact records of police and government leaked on dark web by ExfilSquad
135,000 contact records of police and government leaked on dark web by ExfilSquad
Synnovis NHS Trust
Ransomware attack stole thousands of patient records from Essex NHS trust
Hugging Face
Internal datasets and credentials breached; users urged to rotate access tokens
ANTS (French ID agency)
Cyberattack exposed 19 million records including personal data linked to identity documents
Thousands of patient records stolen in major ransomware attack disrupting healthcare
Thousands of patient records stolen in major ransomware attack disrupting healthcare services
1.26 million patients exposed in PEAR ransomware attack on medical billing company
1.26 million patients exposed in PEAR ransomware attack on medical billing company
Snowflake
Credential-based cloud intrusion exposing over 100 million records (2024-2026)
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
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