ShinyHunters
ShinyHunters breached Rockstar Games via Snowflake; 165 organizations affected in supply chain attack
Finance & Banking Data Breaches (12230 indexed)
Nissan
Data breach via compromise of third-party vendor file-transfer system
Sandhills Medical Foundation
170,000 individuals affected in ransomware breach of South Carolina healthcare provider
Department for Education
Cyberattack exposed approximately 607,000 records
SUCCESS
253,510 records exposed — Device information, Email addresses, IP addresses, Names and 4 more
Ryanair
Attackers claim to have stolen court documents, flight data, and banking details posted on hacker forums.
ANTS (French Identity Agency)
19 million records exposed in cyberattack on France's national identity agency
ANTS (French ID Agency)
Cyberattack exposed 19 million records containing personal data linked to national identity
Unnamed U.S. Department (CISA)
Breached through Cisco vulnerability; FIRESTARTER backdoor allowed unauthorized access through March
River Financial Corporation
Ransomware attack with data stolen; hackers confirmed data deletion
ANTS (France)
Cyberattack on French identity agency exposed 19 million records with personal data
Nissan
Data breach involving information held by third-party vendor
ANTS
Major cyberattack on France's identity agency exposed 19 million personal records
Żabka Polska
Data breach exposing 541,000 Jira issues and customer data from major Polish retailer
Fortinet
75,000 firewalls compromised exposing global enterprises
U.S. Federal Agency (CISA)
Unnamed U.S. department breached through Cisco vulnerability; FIRESTARTER backdoor allowed persistent access through March 2026
Intesa Sanpaolo S.p.A.
Employee unlawfully accessed customer data over two years; insider threat breach
Mexican Government Agencies
Single hacker compromised 9 government agencies using Claude Code and OpenAI tools
Sandhills Medical Foundation
Ransomware breach affecting 170,000 individuals in South Carolina
Ernst & Young
Third-party IT service management platform breached; client tax data exposed March 28 - April 12, 2026
Cognizant
Data breach on April 21, 2026; personal information exposed; company offers $1 million identity theft cover
SplitVPN
Data breach exposed personal records of approximately 865,000 users (Russian VPN provider)
Bank of Baroda
Alleged data breach affecting customer data
Heart South Cardiovascular Group
Data breach affected 46,666 patients, exposing personal and health records