PHP Vulnerability Responses by Company

Open Design

Japan-based services
Aliases / services
オープンデザイン株式会社 / Open Design
Official website
https://open-design.jp/

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

Response status by service

PHP environments under server-management contracts

Response status
Managed environments patched
Response information checked
2026-10-27

Current re-audit: Official response verified · Research date: 2026-10-27

Website and server management.

Contracted servers completed PHP5.6–8.5 fixes on22 October; versions5.5 and earlier were moved to patched5.6.

Scope: Limited to contracted management; patching old releases does not recommend their continued use.

What users should do

Plan a compatible upgrade from old PHP. Ask the contracted operator about customer- or third-party-managed servers.

Official service URL

Source URLs

  1. Managed-server PHP vulnerability responsehttps://open-design.jp/Response evidence
  2. OpenDesign managed-server PHP vulnerability responsehttps://open-design.jp/opendesign-news/12136/Response evidence
Related official sources
  1. Managed-server PHP vulnerability responseOfficial noticeThe homepage now links to the individual response notice; consult that notice for the response details.
  2. OpenDesign managed-server PHP vulnerability responseOfficial information directory

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