PHP Vulnerability Responses by Company

株式会社ジーティービー

Japan-based services
Aliases / services
株式会社ジーティービー / GTB / emba / Hallmarker / Web4Print
Official website
https://www.jp.gtb.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

GTB-provided web systems and services

Response status
No response required for provided services; some exchanges suspended
Response information checked
2026-10-28

Current re-audit: Official response verified · Research date: 2026-10-28

Print inspection and web systems

The 22 October notice excludes its provided web services from required action but reports precautionary suspension of some customer data-exchange systems.

Scope: The notice does not enumerate product-level findings and does not confirm resumption of suspended exchange systems.

What users should do

Ask the account contact about affected data exchanges.

Official service URL

Source URLs

  1. PHP impact and security measureshttps://www.jp.gtb.co.jp/post/php%E3%81%AE%E9%87%8D%E5%A4%A7%E3%81%AA%E8%84%86%E5%BC%B1%E6%80%A7%E3%81%B8%E3%81%AE%E5%BD%B1%E9%9F%BF%E3%81%8A%E3%82%88%E3%81%B3%E5%BD%93%E7%A4%BE%E3%81%AE%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E5%AF%BE%E7%AD%96%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6Response evidence
  2. Company and operator informationhttps://www.jp.gtb.co.jp/companyService and operation documentation
Related official sources
  1. PHP impact and security measuresOfficial notice
  2. Company and operator informationOfficial information directory

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