Business SaaS and e-mail

Matomaru EC Tencho

Matomaru EC Tencho (run by Brangista Solution Inc.) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2026-11-09.

About the service

Website

https://www.ec-tencho.jp/

Run by

Category

Business SaaS and e-mail

For

Businesses

		Incident	Role	Impact level				Methods	Impacts		Status
2026-11-09	2026-11-09	Brangista Solution: suspicious EC Tencho program; fake refund messages use actual order details	[Breached]	[Major]	[Major]	1 Brangista Solution Inc.	Tokyo	[Intrusion][Malware]	[Data leak][Fraud]	Unknown	[Investigating]