Nintendo Co., Ltd.

Companies / web services

Aliases / services: 任天堂 / Nintendo / NNID / ニンテンドーアカウント / Nintendo Co., Ltd. / 任天堂株式会社
Official website: https://www.nintendo.co.jp/

Sources identifying the operating company

https://support.nintendo.com/jp/information/2020/0424.html

Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.

Response status by service

Nintendo Network ID and Nintendo Account

Response status: Not listed
Response information checked: 2026-10-29

Current re-audit: Related incident verified; PHP connection not stated · Research date: 2026-10-29

In 2020, credentials obtained outside Nintendo were used against NNIDs and some linked accounts. Login to Nintendo Accounts via NNID was discontinued.

Scope: A PHP connection and response to the current PHP vulnerabilities are not listed.

What users should do

Use unique passwords and enable two-step verification for Nintendo Account. Contact official support about unfamiliar purchases.

Official service URL

https://www.nintendo.co.jp/

Source URLs

Official operator informationhttps://support.nintendo.com/jp/information/2020/0424.htmlService and operation documentation

Related official sources

Official operator informationOfficial information directoryOfficial evidence identifying Nintendo Co., Ltd. and the relevant business.
Unauthorized login report, updated June 9, 2020Official notice; link to this PHP incident unconfirmedIn 2020, credentials obtained outside Nintendo were used against NNIDs and some linked accounts.