PHP Vulnerability Responses by Company

Keijinkai Medical Corporation

Japan-based services
Aliases / services
渓仁会円山クリニック / 円山クリニック / Keijinkai Medical Corporation
Official website
https://www.keijinkai.com/

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
Maruyama Clinic website reopened
Response information checked
2026-10-27 Rechecked: 2026-10-27

Medical corporation operating Maruyama Clinic in Sapporo and other facilities.

Maruyama Clinic reported completing PHP measures and reopening its website shortly after 14:30 on October 23, following suspension shortly after 14:00 on October 22.

What users should do

Use the Maruyama Clinic official website as usual.

Official service URL

Source URLs

  1. PHP vulnerability responsehttps://www.keijinkai.com/maruyama/whatnew_23012Response evidence
  2. Organization and operator informationhttps://www.keijinkai.com/maruyama/whatnew_18828Service and operation documentation
Related official sources
  1. PHP vulnerability responseOfficial notice
  2. Organization and operator informationOfficial information directory

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