PHP Vulnerability Responses by Company

HR Vision Co., Ltd.

Companies / web services
Aliases / services
HR Vision Co., Ltd. / 株式会社HRビジョン / HR Vision株式会社
Official website
https://jinjibu.jp/hrvision/
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

Jinjibu Tuesday newsletter

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

The October 27, 2026 update confirms 213,294 email addresses registered by October 20 at 23:55 leaked. Names, employer details and passwords were not supplied; other mail and the main website use separate systems. An alternative distribution environment has been used since October 21.

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. 2026-10-27 Official Jinjibu Tuesday newsletter noticehttps://jinjibu.jp/hrvision/Service and operation documentation

Corporate website

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

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

Since the evening of October 22, 2026, WebARENA blocked domestic and international access for PHP vulnerability measures. HR Vision provided a temporary page and reported no confirmed intrusion or leakage from this separate event.

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 temporary company page hosted within Jinjibu.

Official service URL

Source URLs

  1. 2026-10-27 Official Jinjibu Tuesday newsletter noticehttps://jinjibu.jp/hrvision/Response evidence
Related official sources
  1. 2026-10-27 Official Jinjibu Tuesday newsletter noticeOfficial noticeConfirms scope, chronology and user guidance.
  2. Temporary corporate site and PHP shutdown noticeOfficial noticeSeparate WebARENA measure, not the email leak.

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