TrueConf
Server breach exploited by Head Mare group to trojanize client installers with backdoors
Healthcare Data Breaches (11915 indexed)
T-Mobile
Data breach exposed customer information; company violated WA notification law with text message notices
Tchap (France Government)
Messaging app breach hit 73,467 French government accounts in June 2026
Police and government contact details including names and emails leaked on dark web
Police and government contact details including names and emails leaked on dark web
LastPass
Customer data exposed in third-party vendor security breach
Thousands of patient records stolen during major ransomware attack affecting NHS trust
Thousands of patient records stolen during major ransomware attack affecting NHS trust
Partnered Health (Australian clinics)
Medical records breached including Medicare numbers, treatment details, and pathology results exposed on dark web.
Charter Communications
42 million customer records exposed in data breach by ShinyHunters extortion group
New Jersey Law Firm
Cyberattack on law firm exposed hospital records for nearly 13,000 patients
Canada Life
Threat actor claims 5.5 million records exposed, customer/employee/corporate data
Hugging Face
Internal datasets and credentials compromised in breach, users urged to rotate access tokens
Unknown (Elasticsearch database)
Publicly exposed Elasticsearch database leaked 24 billion stolen credentials; largest infostealer log compilation
Elasticsearch Database
Publicly exposed database leaked 24 billion stolen credentials from infostealer logs
Thousands of NHS patient records stolen in major ransomware cyberattack
Thousands of NHS patient records stolen in major ransomware cyberattack
Fortinet
Valid administrative and VPN credentials for 73,932 FortiGate firewalls exposed in FortiBleed campaign
Charter Communications
Data breach exposes 42 million customer records after ShinyHunters extortion threat
Baylor Genetics
June breach exposed patient genetic data and employee information in healthcare organization
Baylor Genetics
Cyberattack compromised sensitive patient genetic data and employee information
Synnovis/NHS (Essex)
Thousands of NHS patient records stolen in ransomware attack affecting Mid South Essex Foundation Trust
Fortinet
FortiBleed campaign exposing valid administrative and VPN credentials for 73,932 FortiGate firewalls
Huntsville Hospital
Personal health information of patients compromised in data breach
DC Housing Authority
Cybersecurity incident in June resulted in limited sensitive information compromise
Synnovis/Essex NHS
Thousands of patient records stolen in major ransomware cyberattack on NHS trust in Essex, England
135,000 contact records leaked on dark web; police and government contact details exposed
135,000 contact records leaked on dark web; police and government contact details exposed