PHP Vulnerability Responses by Company

QTnet

Japan-based services
Aliases / services
QT PRO / QTPRO / BBIQ / QTnet
Official website
https://www.qtnet.co.jp/

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

Response status by service

BBIQ, QT Mobile, QT PRO and related official websites

Response status
Maintenance ended; websites restored
Response information checked
2026-10-27

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

Provides data center, cloud and other services under the QT PRO brand.

The final report at 09:30 JST on October 22 says preventive PHP maintenance ended at 09:00 and all listed official/support websites were restored.

Scope: This covers the listed websites, not an outage or patch-completion claim for broadband/mobile connectivity or all QT PRO cloud infrastructure.

What users should do

Check availability of the official or support website you need.

Official service URL

Source URLs

  1. https://www.qtnet.co.jp/news/?page_name=sf0448538:0qiq/iunmhttps://www.qtnet.co.jp/news/?page_name=sf0448538:0qiq/iunmResponse evidence
  2. https://qtnet-qt.movabletype.io/re/3374279/php.htmlhttps://qtnet-qt.movabletype.io/re/3374279/php.htmlService and operation documentation
Related official sources
  1. QT PRO official websiteOfficial information directoryReviewed the official information. It does not establish that remediation for these CVEs is complete.

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