PHP Vulnerability Responses by Company

auじぶん銀行株式会社

Japan-based services
Aliases / services
auじぶん銀行株式会社 / au Jibun Bank / じぶん銀行
Official website
https://www.jibunbank.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

Website, Internet banking and app

Response status
Bank's remediation complete; normal operation
Response information checked
2026-10-28

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

Internet bank

The bank reports completing its remediation at 00:20 on October 23. Its website, Internet banking and app remain available normally.

Scope: The bank's own website and banking services. Inquiry-form interruptions due to provider maintenance are assessed separately.

What users should do

Use banking services normally; check separate updates for affected inquiry forms.

Official service URL

Source URLs

  1. PHP vulnerability responsehttps://www.jibunbank.co.jp/announcement/important/detail/3fb055c3a9fdc6bf3f1ee5c884e80c9aa564a41a5352b5f4973354e3fba91d28/Response evidence
  2. Company and operator informationhttps://www.jibunbank.co.jp/corporate/Service and operation documentation

Inquiry and procedure forms

Response status
Four forms remain suspended
Response information checked
2026-10-28

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

Most inquiries resumed around noon on October 27. Inheritance, specified-transaction voluntary/change notices, under-15 account opening and foreign-currency remittance forms remain suspended for provider maintenance.

Scope: The bank's form-submission service, separate from completed remediation of its website and banking services.

What users should do

Check current instructions for suspended procedures; use the official telephone channel for urgent inheritance matters.

Source URLs

  1. PHP vulnerability responsehttps://www.jibunbank.co.jp/announcement/important/detail/3fb055c3a9fdc6bf3f1ee5c884e80c9aa564a41a5352b5f4973354e3fba91d28/Response evidence
  2. Company and operator informationhttps://www.jibunbank.co.jp/corporate/Service and operation documentation
Related official sources
  1. PHP vulnerability responseOfficial notice
  2. Company and operator informationOfficial information directory

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