Data breach; enforcement action by Montana regulators
Data breach; enforcement action by Montana regulators
Government Data Breaches (346147 indexed)
Xsolis
Healthcare AI vendor breach in January 2026 exposed patient records from multiple clients.
Allstate
Data breach exposed employee-related records in insurance company cyber incident
Years-long data breach of residents' private health-related information
Years-long data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information reported
Yearslong data breach of residents' private health-related information reported
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
Coldcard
Hardware wallet data breach resulting in theft of over $100M worth of bitcoin
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
French telco subsidiaries
Data protection regulator fined $48 million for cybersecurity vulnerabilities contributing to 2024 breach; three major GDPR violations
Data breach
Data breach exposed SSNs and medical records including personal and health information
Betterment
1.4 million customers' personal details exposed in attack exploiting human vulnerabilities
Armenian Government
8 million government records allegedly offered for sale on hacker forums
Unlimited Technology Systems
Healthcare software breach impacted 3.8 million people
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
Epic Systems
Digital health information records of 300,000 people were accessed and sold from health records networks to law firms
PEAR ransomware attack
PEAR ransomware attack exposed 1.26 million patient records from medical billing company
Xsolis
Healthcare AI vendor breach in January exposed patient records and sensitive client data
Uzbekistan Government Agencies
Cyberattack on government agencies exposing 60,000 records
Epic Systems
Digital health information records of 300K people accessed and sold from health records networks to law firms
Armenian Government
Hackers offered 8 million government records for sale on hacker forum
France telecom subsidiaries
Data breach in 2024 resulted in €42 million fine for cybersecurity vulnerabilities and lack of basic security controls
TrueConf
Client installers compromised with backdoors after server breach by Head Mare group
Yearslong data breach of residents' private health-related information
Yearslong data breach of residents' private health-related information
Betterment
Personal details of 1.4 million customers exposed when threat actors exploited human vulnerabilities