税理士法人エム・エム・アイ

Japan-based services

Aliases / services: 税理士法人エム・エム・アイ / 税理士法人エムエムアイ / 株式会社エム・エム・アイ / エムエムアイグループ / MMI Tax Corporation / 楽税倶楽部 / MMI e-Shop / mmigr.jp
Official website: https://mmigr.jp/

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

Response status by service

Group website

Response status: Response completed
Response information checked: 2026-10-27 Rechecked: 2026-10-27

Performed emergency maintenance on 22 October for PHP vulnerabilities on its hosting server. Its 23 October notice reports completion for the group website.

What users should do

Use the website normally and contact the office for browsing or inquiry problems.

Official service URL

https://mmigr.jp/

Source URLs

税理士法人エム・エム・アイ: PHP vulnerability responsehttps://www.mmigr.jp/news/2026/10/23/2157/Response evidence

Related official sources

税理士法人エム・エム・アイ: PHP vulnerability responseOfficial notice
税理士法人エム・エム・アイ: Operator informationOfficial information directory