PHP Vulnerability Responses by Company

Avalon Technologies

Japan-based services
Aliases / services
株式会社アバロンテクノロジーズ / Avalon Technologies / 理解ちゃんと学ぶ / 作ってみよう! / 動かしてみよう! / TournamentWizard
Official website
https://avalontech.co.jp/

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

Response status by service

Company-operated servers and online services

Response status
Emergency measures completed; method unspecified
Response information checked
2026-10-28

Current re-audit: Official response verified · Research date: 2026-10-28

Educational CAD, programming materials and online learning.

The 23 October official notice reports completed emergency measures across company-operated servers and services. It does not specify a corrected PHP version or the exact method.

Scope: Limited to the company-operated environments covered by the statement; no completion is inferred for individual offline educational software.

What users should do

Contact the operator if the service you use behaves abnormally.

Official service URL

Source URLs

  1. PHP remediation for operated servers and serviceshttps://avalontech.co.jp/blog/2026/10/23/php%E3%81%AE%E8%84%86%E5%BC%B1%E6%80%A7%E3%81%B8%E3%81%AE%E5%AF%BE%E5%BF%9C/Response evidence
Related official sources
  1. PHP remediation for operated servers and servicesOfficial notice
  2. Company and operator informationOfficial information directory

Comments