Government

Japan Institute for Health Security

Japan Institute for Health Security (Shinjuku, Tokyo; Scientific research, professional and technical services) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-23.

Profile

Industry/type

Scientific research, professional and technical services

Location

Tokyo, Shinjuku

Also known as

JIHS

Services

iCROWN Repository Portal

Website

https://www.jihs.go.jp/

Public figures

–

Metric	Value	Scope	As of	Source
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Incident history

Disclosed 2026-10-23Updated 2026-10-23Tokyo[Investigating][Severity: Critical][Breached][Critical]
JIHS: iCROWN Repository Portal suspended after unauthorized access on 16 October
[Intrusion][Service outage]Organizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-23	2026-10-23	JIHS: iCROWN Repository Portal suspended after unauthorized access on 16 October	[Breached]	[Critical]	[Critical]	1 Japan Institute for Health Security	Tokyo	[Intrusion]	[Service outage]	Unknown	[Investigating]