PHP Vulnerability Responses by Company

株式会社ITreat

Japan-based services
Aliases / services
株式会社ITreat / アイトリート / 株式会社アイトリート / ITreat
Official website
https://itreat.co.jp/
Sources identifying the operating company

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

Response status by service

Maintained sites on rental hosting

Response status
Temporary restrictions applied; updates being checked
Response information checked
2026-10-28

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

ITreat develops websites and systems for healthcare organizations.

The second notice, as of October 22 17:00, reports entry-point restrictions completed by October 21 22:00 and page/form checks as host updates are confirmed.

Scope: A third notice confirming all work complete was not found. Sakura service notices are treated as a separate provider’s scope.

What users should do

Report page or form anomalies to your representative; follow individual migration discussions for older PHP.

Official service URL

Source URLs

  1. PHP vulnerability response noticehttps://itreat.co.jp/category_news/post-8358https-itreat-co-jp-category_news-php-critical-vulnerability-202610-02Response evidence

Systems on managed dedicated or cloud servers

Response status
Phased patches with temporary restrictions
Response information checked
2026-10-28

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

The second notice describes checking OS/PHP versions and installing available fixes. Environments awaiting fixes use access restrictions, with some sites showing maintenance pages.

Scope: Includes environments awaiting fixes; temporary restrictions or no observed damage do not prove completed patching.

What users should do

Follow individual communications and the responsible director’s instructions.

Source URLs

  1. PHP vulnerability response noticehttps://itreat.co.jp/category_news/post-8358https-itreat-co-jp-category_news-php-critical-vulnerability-202610-02Response evidence

Mail sending and receiving

Response status
Reported unaffected
Response information checked
2026-10-28

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

The second notice explicitly reports that mail sending and receiving are unaffected.

Scope: Separate from availability of webmail interfaces or file managers.

What users should do

Continue sending and receiving mail normally.

Source URLs

  1. PHP vulnerability response noticehttps://itreat.co.jp/category_news/post-8358https-itreat-co-jp-category_news-php-critical-vulnerability-202610-02Response evidence
Related official sources
  1. PHP vulnerability response noticeOfficial notice
  2. Organization and operator informationOfficial information directory

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