PHP Vulnerability Responses by Company

PREVENT

Japan-based services
Aliases / services
株式会社PREVENT / Myscope / Mystar / PREVENT
Official website
https://prevent.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
Fixed PHP applied across affected service systems
Response information checked
2026-10-27

Current re-audit: Source inaccessible; on hold · Research date: 2026-10-28

Medical data analysis and lifestyle improvement services

On October 22, PREVENT announced that it had installed the upstream PHP fixes on every PHP-using system within its services.

Some official sources could not be retrieved. Reverification remains on hold and the previous verification date is retained.

What users should do

No customer update or configuration work is required.

Official service URL

Source URLs

  1. PHP vulnerability responsehttps://prevent.co.jp/news/p548/Response evidence
  2. Company and operator informationhttps://prevent.co.jp/company/Service and operation documentation
Related official sources
  1. PHP vulnerability responseOfficial notice
  2. Company and operator informationOfficial information directory

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