PHP Vulnerability Responses by Company

Cruw Inc.

Japan-based services
Aliases / services
株式会社Cruw / クルー 長野 / Cruw / Cruw Inc.
Official website
https://cruw.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

Cruw website maintenance

Response status
Remediation and reopening by site
Response information checked
2026-10-28

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

Website development and maintenance

Sites were generally placed in maintenance mode at 20:00 on 21 October, then reopened as remediation completed.

Scope: The 22 October notice describes work in progress; the later general checklist is not an all-sites completion notice.

What users should do

Confirm your site's reopening and PHP update with Cruw.

Official service URL

Source URLs

  1. PHP remediation and managed-website reopeninghttps://cruw.co.jp/blog/php-vulnerability-2026-10/Response evidence
Related official sources
  1. PHP remediation and managed-website reopeningOfficial notice
  2. Company and operator informationOfficial information directory

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