Company
Kumagai Gumi Co., Ltd.
Kumagai Gumi Co., Ltd. (Fukui, Fukui; Construction) appears in 2 related cybersecurity incidents. The latest was disclosed on 2025-07-04.
Profile
- Industry/type
- Construction
- Location
- Fukui, Fukui
- Also known as
- Kumagai Gumi
- Website
- https://www.kumagaigumi.co.jp/
Public figures
–
Incident history
Disclosed 2025-07-04Updated 2025-07-14 16:49Fukui[Resolved][Severity: Moderate][Breached][Moderate]
Kumagai Gumi: a staff member followed an SMS posing as a courier, and the Apple Account of a company iPhone was taken over, possibly leaking 1,238 contacts[Phishing][Data leak]Organizations 1Disclosed 2024-01-15Updated 2024-01-18 15:23Fukui[Investigating][Severity: Major][Breached][Major]
Kumagai Gumi: unauthorized access to its servers, and what leaked is under investigation[Intrusion][Data leak]Organizations 1