Company
Rakumachi, Inc.
Rakumachi, Inc. (Chuo, Tokyo; Information and communications) appears in 2 related cybersecurity incidents. The latest was disclosed on 2026-10-19.
Profile
- Industry/type
- Information and communications
- Location
- Tokyo, Chuo
- Services
- Website
- https://rakumachi.co.jp/
Public figures
Employees79Non-consolidated2024-11-01
METI: Gビズインフォ
Incident history
Disclosed 2026-10-19Updated 2026-10-19 02:22Tokyo[Contained][Severity: Major][Breached][Major]
Rakumachi: credential stuffing on the Rakumachi property investment site exposed incomes and assets of up to 3,450 people through agent accounts[Credential abuse][Data leak]Leaked 3.5KOrganizations 1Disclosed 2025-06-12Updated 2025-08-08 08:05Tokyo[Resolved][Severity: Critical][Breached][Critical]
Rakumachi: attackers exploited a web server flaw, planted a backdoor and took data from the database, and personal data of about 563,000 members and inquirers may have leaked[Web app exploit][Data leak]Organizations 1