> JapanHacked_Cybersecurity incidents in Japan

Company

REXT Holdings Co., Ltd.

REXT Holdings Co., Ltd. (Shinjuku, Tokyo; Wholesale and retail trade) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-08-10.

Profile

Industry/type: Wholesale and retail trade
Location: Tokyo, Shinjuku
Website: https://www.rext.jp/

Public figures

Capital¥100MNon-consolidated2026-03-31
REXT Holdings: 第38期決算公告

Metric	Value		As of	Source
Capital	¥100M	Non-consolidated	2026-03-31	REXT Holdings: 第38期決算公告

Incident history

Disclosed 2026-08-10Updated 2026-10-23Tokyo[Resolved][Severity: Critical][Breached][Critical]
REXT: ransomware attack on the headquarters and store network
[Ransomware][Data leak][Service outage]Leaked 1MOrganizations 2

		Incident	Role	Impact level				Methods	Impacts		Status
2026-08-10	2026-10-23	REXT: ransomware attack on the headquarters and store network	[Breached]	[Critical]	[Critical]	2 REXT Co., Ltd., REXT Holdings Co., Ltd.	Tokyo	[Ransomware]	[Data leak][Service outage]	1,044,906	[Resolved]