PHP Vulnerability Responses by Company

TamTam

Japan-based services
Aliases / services
タム・タム / 株式会社タム・タム / 有限会社タム・タム / ホビーショップタムタム / Tamca / タムカ / TamTam
Official website
https://www.hs-tamtam.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
Member site stopped for lasting measures
Response information checked
2026-10-27 Rechecked: 2026-10-27

Hobby Shop TamTam and its Tamca member website.

On 22 October, TamTam stopped Tamca for lasting measures after initial mitigation. Its official Hiroshima shop blog on 24 October still reported PHP-related login maintenance and waived new-member registration for the specified product lottery during the shutdown.

What users should do

Check reopening notices. Follow each shop's product-specific rules for lottery registration waivers.

Official service URL

Source URLs

  1. PHP2Shell response and scopehttps://www.hs-tamtam.jp/topics/13552.htmlResponse evidence
  2. Operating entityhttps://www.hs-tamtam.jp/company/outlineService and operation documentation
  3. Official service and authorhttps://ameblo.jp/tamtam-hiroshima/entry-12980605579.htmlService and operation documentation
  4. Official service and authorhttps://www.hs-tamtam.jp/Service and operation documentation
Related official sources
  1. PHP2Shell response and scopeOfficial notice
  2. Operating entityOfficial information directory
  3. Official service and authorOfficial information directory
  4. Official service and authorOfficial information directory

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