Company

Sammy Networks Co., Ltd.

Sammy Networks Co., Ltd. (Shinagawa, Tokyo; Information and communications) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-02.

Profile

Industry/type

Information and communications

Location

Tokyo, Shinagawa

Services

777CON-PASS

Website

https://www.sammy-net.jp/

Public figures

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Metric	Value		As of	Source
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Incident history

Disclosed 2026-10-02Updated 2026-10-22Tokyo[Resolved][Severity: Critical][Breached][Critical]
Sammy Networks: unauthorized access to 777CON-PASS
[API abuse][Data leak]Leaked 2.2MOrganizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-02	2026-10-22	Sammy Networks: unauthorized access to 777CON-PASS	[Breached]	[Critical]	[Critical]	1 Sammy Networks Co., Ltd.	Tokyo	[API abuse]	[Data leak]	2,188,657	[Resolved]