Data Breach

Hacker Claims Massive Claro, Movistar Data Breach — Companies Dispute Authenticity
Data Breach
Hacker Claims Massive Claro, Movistar Data Breach — Companies Dispute Authenticity
A hacker claims to sell data from Claro and Movistar, affecting over 35 million users, but telecom companies dispute the breach or question its legitimacy. ...
Cyprus Airways Data Breach: Hackers Claim Access to Real-Time Systems and Passenger Records
Data Breach
Cyprus Airways Data Breach: Hackers Claim Access to Real-Time Systems and Passenger Records
Hackers claim to have breached Cyprus Airways, stealing 41GB of passenger and staff data and maintaining real-time access to flight systems and travel information.
Medical Data Breach Affected Dental Service Infrastructure
Data Breach
Medical Data Breach Affected Dental Service Infrastructure
An exposed MongoDB database revealed 2.7 million patient records and 8.8 million appointments, likely linked to Gargle, a dental marketing provider, prompting HIPAA scrutiny.
Stormous Ransomware Gang Claims Volkswagen Hack Without Proof
Data Breach
Stormous Ransomware Gang Claims Volkswagen Hack Without Proof
Stormous ransomware gang claims a breach at Volkswagen, but provides no sample data. Researchers find no evidence yet of compromised systems or stolen information.
Kaiser Permanente Recovers from Widespread Network Outage That Disrupted Patient Services Nationwide
Data Breach
Kaiser Permanente Recovers from Widespread Network Outage That Disrupted Patient Services Nationwide
Kaiser Permanente suffered a major network outage that disrupted electronic health records and patient services across the U.S. System functionality was restored the following day. ...
Victoria’s Secret Takes Website Offline Following Security Incident
Data Breach
Victoria’s Secret Takes Website Offline Following Security Incident
Victoria’s Secret temporarily disabled its website and limited in-store services to address a cybersecurity incident. Third-party experts have been engaged; stores remain open.
Unimed Data Leak Exposes 14 Million Sensitive Patient-Doctor Messages
Data Breach
Unimed Data Leak Exposes 14 Million Sensitive Patient-Doctor Messages
An exposed Unimed server leaked over 14 million private patient-doctor messages, including medical data, documents, and IDs—posing major cybersecurity and privacy risks.
Russian Nuclear Facility Blueprints Exposed in Massive Security Breach
Data Breach
Russian Nuclear Facility Blueprints Exposed in Massive Security Breach
Russian nuclear facility blueprints were exposed in a public procurement database, revealing sensitive layouts of missile silos and bunkers tied to Moscow’s nuclear modernization.
Everest Ransomware Targets Jordan Kuwait Bank in Alleged Data Breach
Data Breach
Everest Ransomware Targets Jordan Kuwait Bank in Alleged Data Breach
Everest ransomware group claims to have breached Jordan Kuwait Bank, stealing 11.7GB of internal data, including personal employee details, and demanding ransom by May 31. ...
Alleged AT&T Data Breach Exposes 31 Million Records
Data Breach
Alleged AT&T Data Breach Exposes 31 Million Records
Hackers claim to have leaked 31 million AT&T user records, including tax IDs and IPs, though researchers cannot confirm the breach due to limited data ...