PHP Vulnerability Responses by Company

KDDI Web Communications Inc.

Japan-based services
Aliases / services
CPI / レンタルサーバーCPI / KWC / KDDI Web Communications / 株式会社KDDIウェブコミュニケーションズ / KDDI Web Communications Inc.
Official website
https://www.kddi-webcommunications.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

CPI

Response status
Plan-specific fixes; some pending
Response information checked
2026-10-27

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

Operates CPI web hosting for businesses.

The listed ACE01 PHP 7.4/8.0 fixes were applied October 27. PHP 7.4 in plans such as SV-Basic remains scheduled for October 29; some legacy plans receive no patch.

Scope: Same scope as the existing CPI response; not all plans are complete.

What users should do

Match contract date, plan and PHP branch to the official table; consider a fixed version and mitigation for unpatched branches.

Source URLs

  1. CPI: emergency maintenance and restorationhttps://www.cpi.ad.jp/news/support-info/261022/Response evidence
Related official sources
  1. CPI: emergency maintenance and restorationOfficial information directory

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