Japan Kanji Aptitude Testing Foundation

Japan-based services

Aliases / services: 公益財団法人日本漢字能力検定協会 / 漢検 / 漢字ペディア / BJT / 文章検 / Kanken / Japan Kanji Aptitude Testing Foundation
Official website: https://www.kanken.or.jp/

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

Response status by service

Listed services and systems

Response status: Application maintenance completed; main sites unaffected
Response information checked: 2026-10-27 Rechecked: 2026-10-27

A foundation operating Kanji, writing and BJT tests.

The 22 October notice says the main association and test sites do not use PHP. Maintenance was completed for Kanjipedia, TEA Channel and individual/group test application systems.

What users should do

Use the official application site for your test format.

Official service URL

https://www.kanken.or.jp/

Source URLs

PHP vulnerability responsehttps://www.kanken.or.jp/bunshouken/topics/2026/php.htmlResponse evidence

Related official sources

PHP vulnerability responseOfficial notice