Tchap French Gov Messenger
73K government accounts and 643K messages stolen
View incident → Indexed 1 month, 3 weeks ago
2026 Data Breaches Year-to-Date (3094 indexed)
HSIN security network
HSIN security network breached, data exfiltrated
View incident → Indexed 1 month, 3 weeks ago
For years, account takeover (ATO) followed a predictable script. Attackers bought stolen
For years, account takeover (ATO) followed a predictable script. Attackers bought stolen credentials in bulk, ran them through automated tools, and waited for matches. Credential stuffing was cheap, scalable, and for def
Nissan North America
Employee SSNs and bank data stolen via PeopleSoft
View incident → Indexed 1 month, 3 weeks ago
KDDI Corporation
14.2M email credentials exposed across 6 ISPs
View incident → Indexed 1 month, 3 weeks ago
The threat actor claiming responsibility
The threat actor claiming responsibility says they stole source code, encryption keys and more.
Aesthetic Surgical Images
Patient records stolen by INC_RANSOM
View incident → Indexed 1 month, 3 weeks ago
Telco giant KDDI
Japanese telecommunications giant KDDI says that millions of people had their email addresses and passwords exposed after attackers breached an email platform used by five internet service providers (ISPs) in the country
Chisholm Persson Ball PC
US law firm hit by Akira ransomware
View incident → Indexed 1 month, 3 weeks ago
The professional services giant
The professional services giant says it contained the incident, remediated its source, and experienced no operational or service delivery impact. The post Accenture Confirms Data Breach After Hacker Claims Source Code Th
NYC Health and Hospitals
1.8M records with biometrics and SSNs breached
View incident → Indexed 1 month, 3 weeks ago
One Medical Seniors
Clinical and demographic records of 830K patients exposed
View incident → Indexed 1 month, 3 weeks ago
Cyber threat actors are infecting victims with the Vidar stealer and the XMRig
Cyber threat actors are infecting victims with the Vidar stealer and the XMRig cryptocurrency miner in a new malicious campaign
HSIN security platform
HSIN security platform breached by unauthorized party
View incident → Indexed 1 month, 3 weeks ago
DHS Homeland Security Network
Federal intel-sharing platform breached
View incident → Indexed 1 month, 3 weeks ago
NYC Health Hospitals
1.8M records stolen including biometrics
View incident → Indexed 1 month, 3 weeks ago
Chase Jordan
Chase Jordan reports an update in the litigation stemming from a 2024 breach by Hunters International. This case has raised a number of issues about standing and negligence and has been up and down in the courts, with pl
Adobe ColdFusion
Adobe ColdFusion Path Traversal Vulnerability — Adobe ColdFusion contains a path traversal vulnerability that could lead to arbitrary code execution in the context of the current user.