PHP Vulnerability Responses by Company

Spiral

Japan-based services
Aliases / services
スパイラル株式会社 / Spiral / SPIRAL ver.1 / SPIRAL PLUS / SPIRAL WebTools / SPIRALマネージドクラウド / 美歴 / JoyPla
Official website
https://www.spiral-platform.co.jp/

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

Response status by service

SPIRAL ver.1

Response status
Affected PHP patched
Response information checked
2026-10-27

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

Low-code development and business cloud services.

The26 October addendum confirms remediation of PHP7.2,7.4 and8.1 on22 October.

Scope: Access investigations continue for some services; no intrusion or leakage was confirmed at publication.

What users should do

Ask support about your contracted environment and follow official updates.

Official service URL

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

SPIRAL PLUS

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October. PHP 7.4 / 8.1.

Scope: Includes the26 October addendum.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

SPIRAL WebTools

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October. PHP 7.4 / 8.1.

Scope: Includes the26 October addendum.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

SPIRAL Managed Cloud

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October. PHP 7.4.

Scope: Includes the26 October addendum.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

SPIRAL My Number Total Solution

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October.

Scope: Service explicitly named; individual PHP branches are not specified.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

SPIRAL HR Cloud

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October.

Scope: Service explicitly named; individual PHP branches are not specified.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

Bireki

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October.

Scope: Service explicitly named; individual PHP branches are not specified.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

Bireki Salon Workstation

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October.

Scope: Service explicitly named; individual PHP branches are not specified.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

Bireki for Business

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October.

Scope: Service explicitly named; individual PHP branches are not specified.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

Seijiyama

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October.

Scope: A separate23 October notice suspends membership/login preventively; it does not attribute this to PHP.

What users should do

Check Seijiyama announcements/support for membership reopening.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence
  2. https://seijiyama.jp/company/topics/v20261023.htmlhttps://seijiyama.jp/company/topics/v20261023.htmlService and operation documentation

Vehicle Biz commuting management cloud

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October.

Scope: Service explicitly named; individual PHP branches are not specified.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

Kokoro no Kenshin Center

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October.

Scope: Service explicitly named; individual PHP branches are not specified.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence

JoyPla

Response status
Patched
Response information checked
2026-10-27

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

Explicitly remediated on22 October.

Scope: Service explicitly named; individual PHP branches are not specified.

What users should do

Ask support for environment-specific details.

Source URLs

  1. PHP remediation and access investigationhttps://www.spiral-platform.co.jp/20261023/49867/Response evidence
Related official sources
  1. PHP remediation and access investigationOfficial notice

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