ANTS
Major cyberattack on France's identity agency exposed 19 million personal records
Education Sector Data Breaches (12803 indexed)
Marquis Software Solutions
Ransomware attack exposed 788,000 financial records including names, addresses and card numbers
ShinyHunters (multiple brands)
Hacking group claimed compromise of 9 major brands including Zara, affecting 9M+ records
CISA/US Federal Agency
US federal department breached through Cisco vulnerability allowing FIRESTARTER backdoor malware access through March 2026
Windward Life Care
Senior care provider affected by ransomware attack exposing patient data
CISA/US Government
US agency breached via Cisco vulnerability with FIRESTARTER backdoor malware allowing persistent access
CISA (US Government)
US agency breached through Cisco vulnerability; FIRESTARTER backdoor allowed access through March
CISA
US agency breached through Cisco vulnerability; FIRESTARTER backdoor allowed access through March
Mexican Government (9 agencies)
Single hacker exploited Claude Code and OpenAI platforms to breach 9 Mexican government agencies
Ryanair
Attackers claim to have stolen court documents, flight data, and banking details posted on hacker forums.
T-Mobile USA
Insider incident data breach with limited impact
Intesa Sanpaolo S.p.A.
Employee unlawfully accessed customer data over two years; insider threat breach
Tribeca Film Festival
666,000 records including celebrity contact data exposed from unprotected database without password or encryption
Cognizant
Data breach on April 21, 2026; personal information exposed; company offers $1 million identity theft cover
Allstate
Breach exposed employee-related records, part of pattern targeting insurers
Adams County Government
Ransomware attack disabled county systems for over a week; $250K restoration
Bol (Dutch retailer)
Third-party logistics partner breach affecting online retailer operations
Data breach
Data breach exposed SSNs and medical records of patients
Major cyberattack exposing 19 million French citizen identity records
Major cyberattack exposing 19 million French citizen identity records
Valley Kidney Specialists
Data breach compromised personal and health information of patients
CISA (US Cybersecurity Agency)
Breached through Cisco vulnerability; FIRESTARTER backdoor allowed persistent access through March
Cuties AI
144,250 records exposed — Avatars, Display names, Email addresses
View incident → Indexed 5 months ago
Citrix NetScaler
Citrix NetScaler Out-of-Bounds Read Vulnerability — Citrix NetScaler ADC (formerly Citrix ADC), NetScaler Gateway (formerly Citrix Gateway) and NetScaler ADC FIPS and NDcPP contain an out-of-bounds reads vulnerability wh
BreachForums Version 5
339,778 records exposed — Email addresses, Passwords, Usernames
View incident → Indexed 5 months, 1 week ago