Company

Dentsu Digital Inc.

Dentsu Digital Inc. (Minato, Tokyo; Scientific research, professional and technical services) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-11-11.

Profile

Industry/type

Scientific research, professional and technical services

Location

Tokyo, Minato

Services

TONARIWA

Website

https://www.dentsudigital.co.jp/

Public figures

–

Metric	Value	Scope	As of	Source
–

Incident history

Disclosed 2026-11-11Updated 2026-11-11Tokyo[Investigating][Severity: Major][Breached][Major]
Dentsu Digital: intrusion into TONARIWA may expose client companies’ customer data
[Credential abuse][Data leak][Service outage]Organizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2026-11-11	2026-11-11	Dentsu Digital: intrusion into TONARIWA may expose client companies’ customer data	[Breached]	[Major]	[Major]	1 Dentsu Digital Inc.	Tokyo	[Credential abuse]	[Data leak][Service outage]	Unknown	[Investigating]