大起水産株式会社

Companies / web services

Aliases / services: 大起水産 / DAIKI SUISAN / 大起水産株式会社
Official website: https://daiki-suisan.co.jp/

Sources identifying the operating company

https://daiki-suisan.co.jp/about/

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

Response status by service

Daiki Suisan official app

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

The 6 October 2026 update covers 174,933 app registrants from 1 November 2024 to 15 September 2026. Names and contact data may have leaked; actual external disclosure or misuse was not confirmed. Separately managed passwords were excluded.

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

What users should do

Check your registered mailbox and spam folder for the individual notice. Avoid suspicious URLs and requests for personal data, passwords or verification codes.

Official service URL

https://daiki-suisan.co.jp/

Source URLs

Potential app data disclosure (updated 6 October 2026)https://daiki-suisan.co.jp/files/optionallink/00000164_file.pdfService and operation documentation

Related official sources

Official operator informationOfficial information directoryOfficial evidence identifying 大起水産株式会社 and the relevant business.
Potential app data disclosure (updated 6 October 2026)Official notice; link to this PHP incident unconfirmedThe 6 October 2026 update covers 174,933 app registrants from 1 November 2024 to 15 September 2026.