Company

Sony Network Communications Inc.

Sony Network Communications Inc. (Minato, Tokyo; Information and communications) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-27.

Profile

Industry/type

Information and communications

Location

Tokyo, Minato

Services

plala
So-net

Website

https://www.sonynetwork.co.jp/

Public figures

–

Metric	Value		As of	Source
–

Incident history

Disclosed 2026-10-27Updated 2026-10-27 19:58Tokyo[Investigating][Severity: Critical][Breached][Critical]
Sony Network Communications: unauthorized access to the So-net member database leaks data of about 2.59 million members
[Intrusion][Data leak]Leaked 2.6MOrganizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-27	2026-10-27 19:58	Sony Network Communications: unauthorized access to the So-net member database leaks data of about 2.59 million members	[Breached]	[Critical]	[Critical]	1 Sony Network Communications Inc.	Tokyo	[Intrusion]	[Data leak]	2,585,481	[Investigating]