Breaches
- Burger King Japan Breach — Approximately 11.18 million app member records, including names and contact details, were exposed between October 2 and October 7.
- SourceNext Breach — Up to 22.5 million member records were leaked after attackers exploited a member-data API.
- Monogatari (Yakiniku King) Breach — Restaurant chain disclosed a leak of 10.78 million member records via its app's management system.
- Bookoff Group Holdings Breach — Secondhand-goods retail chain disclosed up to 6.43 million member records potentially leaked via a subsidiary's membership system.
AI Attacks
- AI-Driven Extortion — Emerging reports indicate increased use of AI in sophisticated extortion campaigns targeting corporate entities.
Dark Web
- Ransomware Surge — Threat intelligence reports a 52.3% increase in extortion volume, with syndicates like The_Gentlemen and Qilin leading the activity.