PHP Vulnerability Responses by Company

circus

Japan-based services
Aliases / services
circus株式会社 / サーカス / circusAGENT / circusHR / 転職AGENT Navi / ととのう応募書類 / circus
Official website
https://www.circus-group.jp/

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

Response status by service

circusAGENT

Response status
No PHP; unaffected
Response information checked
2026-10-27

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

Recruitment and hiring services.

The October 22 table confirms no PHP in the service or its supporting infrastructure and systems.

Scope: PHP updates to introduction websites are listed separately.

What users should do

No customer action is required for this incident.

Official service URL

Source URLs

  1. https://www.circus-group.jp/news/news/22https://www.circus-group.jp/news/news/22Response evidence

circusHR β

Response status
No PHP; not affected
Response information checked
2026-10-27

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

The 22 October findings confirm that the service and related systems do not use PHP.

Scope: Introduction websites are listed separately.

What users should do

No customer action is required.

Source URLs

  1. https://www.circus-group.jp/news/news/22https://www.circus-group.jp/news/news/22Response evidence

ととのう応募書類

Response status
No PHP; not affected
Response information checked
2026-10-27

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

The 22 October findings confirm that the service and related systems do not use PHP.

Scope: Introduction websites are listed separately.

What users should do

No customer action is required.

Source URLs

  1. https://www.circus-group.jp/news/news/22https://www.circus-group.jp/news/news/22Response evidence

Tenshoku AGENT Navi

Response status
Patched on 21 October
Response information checked
2026-10-27

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

The company confirms PHP was updated to a fixed release.

Scope: This concerns the service itself; introduction websites are separate.

What users should do

No customer action is required.

Source URLs

  1. https://www.circus-group.jp/news/news/22https://www.circus-group.jp/news/news/22Response evidence

Service introduction websites

Response status
PHP-using sites patched
Response information checked
2026-10-27

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

PHP used by some introduction websites was updated on 21 October.

Scope: The notice does not say every introduction website uses PHP.

What users should do

No customer action is required.

Source URLs

  1. https://www.circus-group.jp/news/news/22https://www.circus-group.jp/news/news/22Response evidence
Related official sources
  1. Service-specific PHP vulnerability responseOfficial notice

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