France telecom subsidiaries
Data breach in 2024 resulted in €42 million fine for cybersecurity vulnerabilities and lack of basic security controls
2026 Data Breaches Year-to-Date (3101 indexed)
Inadvertent exposure of personal information for over 700,000 state residents
Inadvertent exposure of personal information for over 700,000 state residents
Fortinet FortiGate
FortiBleed campaign exposed administrative and VPN credentials for 73,932 FortiGate firewalls
Personal information of thousands
Personal information of thousands leaked; agency delayed public notification for months
Orange (France telecom subsidiaries)
Fined €42 million for cybersecurity vulnerabilities contributing to 2024 breach; three major GDPR violations
MCBS Medical
1.26 million patients exposed in PEAR ransomware attack on medical billing/practice-management system
Exact Sciences/Abbott
Sensitive personal health information exposed from at-home diagnostic tests
Data breach compromised approximately 17.5 million user accounts with sensitive personal information exposed
Booz Allen
Tax records breach at consulting firm; Treasury cuts ties
Żabka Polska
Data breach exposing 541,000 Jira issues and customer information
Inadvertent exposure of personal information of 700,000 state residents
Inadvertent exposure of personal information of 700,000 state residents
Xsolis
Healthcare AI vendor breach exposing patient records from clients
Coca-Cola (Fairlife)
Ransomware attack on dairy subsidiary resulted in data breach; operational shutdown confirmed
Inadvertent exposure of personal information of over 700,000 state residents
Inadvertent exposure of personal information of over 700,000 state residents
LiteLLM
Supply chain attack compromising over 2,500 organizations through distribution of information-stealing malware
Yearslong data breach of residents' private health-related information exposed
Yearslong data breach of residents' private health-related information exposed
Xsolis
Healthcare AI vendor breach in January 2026 exposed patient records from client healthcare organizations
Years-long data breach of residents' private health-related information affecting state
Years-long data breach of residents' private health-related information affecting state health program beneficiaries
FirstClass Travel
Australian travel agency customer records allegedly breached, claimed on underground hacking forums
High-profile data breach; Montana court cleared path for regulatory enforcement action
High-profile data breach; Montana court cleared path for regulatory enforcement action
Cyberattacks on operational technology across water systems in South Dakota, Georgia and
Cyberattacks on operational technology across water systems in South Dakota, Georgia and 10 other states
French Telecoms
October 2024 breach compromising personal data of 24+ million individuals, €42 million GDPR fine
Fried Frank
Law firm data security incident affecting high-profile clients
French telecom subsidiaries
Data breach resulting in €42 million fine for cybersecurity vulnerabilities and GDPR violations