Company

GMO GlobalSign K.K.

GMO GlobalSign K.K. (Shibuya, Tokyo; Information and communications) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-09-16.

Profile

Industry/type

Information and communications

Location

Tokyo, Shibuya

Services

GMO Trust Login

Website

https://jp.globalsign.com/

Public figures

–

Metric	Value	Scope	As of	Source
–

Incident history

Disclosed 2026-09-16Updated 2026-11-01 13:58Tokyo[Contained][Severity: Major][Breached][Major]
GMO GlobalSign: GMO Trust Login customer files open to outside retrieval
[Misconfiguration][Data leak]Leaked 45KOrganizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2026-09-16	2026-11-01 13:58	GMO GlobalSign: GMO Trust Login customer files open to outside retrieval	[Breached]	[Major]	[Major]	1 GMO GlobalSign K.K.	Tokyo	[Misconfiguration]	[Data leak]	45,030	[Contained]