PHP Vulnerability Responses by Company

AMS Corporation (Tokyo)

Japanese companies / services
Aliases / services
アムス / 株式会社アムス / AMS Corporation / AMS Corporation (Tokyo)
Official website
https://www.ams-j.co.jp/

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

Response status by service

Listed services and systems

Response status
Official website restored
Response information checked
2026-10-27 Rechecked: 2026-10-27

Official website of Tokyo systems developer AMS Corporation.

On October 23, it reported completed security measures and reopening of its website, which had been suspended from October 22 for PHP vulnerability work.

What users should do

Use the reopened website and contact the company if problems occur.

Official service URL

Source URLs

  1. Official PHP response and scopehttps://www.ams-j.co.jp/information/2026/10/23/414/Response evidence
  2. Operating entityhttps://www.ams-j.co.jp/company/Service and operation documentation
Related official sources
  1. Official PHP response and scopeOfficial notice
  2. Operating entityOfficial information directory

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