PHP Vulnerability Responses by Company

SEN

Japan-based services
Aliases / services
千株式会社 / SEN CORPORATION / はいチーズ！ / はいチーズ！フォト / はいチーズ！システム / はいチーズ！アルバム / SEN
Official website
https://sencorp.co.jp/

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

Response status by service

Hai Cheese Photo

Response status
Patched and resumed
Response information checked
2026-10-28

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

Childcare photo sales and administrative services.

After applying PHP fixes and checking safety and operation, service resumed at 14:23 JST on October22.

Scope: Limited to the explicitly named service, not every other Hai Cheese offering.

What users should do

Photo-sale events ending during maintenance receive appropriate extensions; check your purchase deadline.

Official service URL

Source URLs

  1. Hai Cheese emergency maintenance completionhttps://sencorp.co.jp/12841/Response evidence
  2. https://sencorp.co.jp/news/https://sencorp.co.jp/news/Service and operation documentation

Hai Cheese System

Response status
Patched and resumed
Response information checked
2026-10-28

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

After applying PHP fixes and checking safety and operation, service resumed at 05:00 JST on October22.

Scope: Limited to the explicitly named service, not every other Hai Cheese offering.

What users should do

Normal use is available. Ask support about operational or production scheduling questions.

Source URLs

  1. Hai Cheese emergency maintenance completionhttps://sencorp.co.jp/12841/Response evidence
  2. https://sencorp.co.jp/news/https://sencorp.co.jp/news/Service and operation documentation

Hai Cheese Album

Response status
Patched and resumed
Response information checked
2026-10-28

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

After applying PHP fixes and checking safety and operation, service resumed at 05:00 JST on October22.

Scope: Limited to the explicitly named service, not every other Hai Cheese offering.

What users should do

Normal use is available. Ask support about operational or production scheduling questions.

Source URLs

  1. Hai Cheese emergency maintenance completionhttps://sencorp.co.jp/12841/Response evidence
  2. https://sencorp.co.jp/news/https://sencorp.co.jp/news/Service and operation documentation
Related official sources
  1. Hai Cheese emergency maintenance completionOfficial notice
  2. Company and operator informationOfficial information directory

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