ANTS (France Identity Agency)
19 million records exposed in cyberattack on French national ID agency
Law Firm Data Breaches (10629 indexed)
Adams County Government
Ransomware attack disabled county systems for over a week; $250K restoration
SISVISA (Brazil)
102,215 Brazilian health surveillance records leaked including IDs and tax data
China-linked malware on USB drives used on classified networks, undetected for nearly a
China-linked malware on USB drives used on classified networks, undetected for nearly a year
Ryanair
Attackers claim to have stolen court documents, flight data, and banking details posted on hacker forums.
CISA (U.S. Federal Agency)
Unnamed U.S. department breached through Cisco vulnerability; FIRESTARTER backdoor allowed access through March 2026
Laurel Eye Clinic
Security incident exposed patient data in ransomware attack
Puerto Rico Government Agency
Mapping service exposed 1 million Social Security numbers
France ANTS
Major cyberattack on national identity agency exposed 19 million records with personal data
CISA (US Government)
US agency breached through Cisco vulnerability; FIRESTARTER backdoor allowed access through March
Heart South Cardiovascular Group
Data breach affected 46,666 patients, exposing personal and health records
CISA (US Cybersecurity Agency)
Breached through Cisco vulnerability; FIRESTARTER backdoor allowed persistent access through March
Cherry Creek School District
Student data breach resulted in lawsuit against school district
Sandhills Medical Foundation
Ransomware breach affecting 170,000 individuals in South Carolina
Sandhills Medical Foundation
170,000 individuals affected in ransomware breach of South Carolina healthcare provider
Fortinet FortiGate
73,932 FortiGate firewall systems exposed with valid administrative and VPN credentials
ANTS (France)
Cyberattack on French identity agency exposed 19 million records with personal data
Google Dawn
Google Dawn Use-After-Free Vulnerability — Google Dawn contains an use-after-free vulnerability that could allow a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML pag
US Department (CISA)
Breached through Cisco vulnerability; FIRESTARTER backdoor allowed access through March 2026
ANTS
Cyberattack on France's national identity agency exposed 19 million records
Tribeca Film Festival
666,000 records including celebrity contact data exposed from unprotected database without password or encryption
South Florida Injury Centers
1,525 individuals affected; SSNs and medical records exposed
Cognizant
Data breach occurring April 21, 2026 affecting customers with personal information exposed
Mexican Government (9 agencies)
Single hacker exploited Claude Code and OpenAI platforms to breach 9 Mexican government agencies