Fast Retailing: staff and business-contact data may have been exposed
Access to a group information system was detected and stopped on September 13, 2024. Investigation attributed it to an error in a contractor's network configuration change. Some business-contact, UNIQLO/GU store-staff and headquarters-staff information was potentially exposed. Store and online-shop customer data was excluded; no count was disclosed.
Disclosed
2025-03-18
Organizations involved
1
Leaked or at risk
Unknown
Downtime
Unknown
Timeline
- Detected 2024-09-13
- Disclosed 2025-03-18
- 186 days
Attack or cause
- Method
- [Intrusion][Misconfiguration]
- Impact
- [Data leak]
- Entry point
- Unknown
Data exposed or at risk
Organizations involved
[Breached][Major]Yamaguchi, YamaguchiWholesale and retail trade
Fast Retailing Co., Ltd.
Sources
- [1][Official]当社グループ情報システムへの不正アクセス発生に関するお詫びとご報告Fast Retailing Co., Ltd. · 2025-03-18