PHP Vulnerability Responses by Company

Digital Division Co., Ltd.

Companies / web services
Aliases / services
Digital Division Co., Ltd. / 株式会社デジタルデビジョン / Digital Division株式会社
Official website
https://www.ddtown.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

DDtown email distribution

Response status
Not listed
Response information checked
2026-10-30

Current re-audit: Related incident verified; PHP connection not stated · Research date: 2026-10-30

Following an October 23, 2026 notification, DDtown confirmed 10,000 leaked email addresses, excluding names, addresses, birth dates, phone numbers, card details and passwords. An October 29 update says individual notifications are delayed while the mailing provider checks safety and prepares to resume.

Scope: A PHP connection and response to the current PHP vulnerabilities are not listed.

What users should do

Delete suspicious messages without opening links or attachments; verify through official channels.

Official service URL

Source URLs

  1. 2026-10-23 Official DDtown email distribution noticehttps://www.ddtown.jp/maintenance/notification.pdfService and operation documentation
  2. 2026-10-29 Mail notification and PHP maintenance updateshttps://www.ddtown.jp/Service and operation documentation

DDtown online shop

Response status
Official guidance available
Response information checked
2026-10-30

Current re-audit: Official response verified · Research date: 2026-10-30

Separately from the email breach, the shop stopped around 18:00 on October 21, 2026 to address a PHP security issue and check safety. On October 26 it announced completed work and functional verification, reopening the shop. Customers are not instructed to update the server themselves.

Scope: Findings apply only to the specified service and sources; do not extend PHP conclusions to other services.

What users should do

Use the official reopened shop and separately follow the email-breach precautions.

Official service URL

Source URLs

  1. 2026-10-29 Mail notification and PHP maintenance updateshttps://www.ddtown.jp/Response evidence
Related official sources
  1. 2026-10-23 Official DDtown email distribution noticeOfficial noticeConfirms scope, chronology and user guidance.
  2. 2026-10-29 Mail notification and PHP maintenance updatesOfficial noticeSeparates delayed notifications from PHP maintenance completion.

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