PHP Vulnerability Responses by Company

Rakuten Group, Inc.

Japan-based services
Aliases / services
楽天 / Rakuten / 楽天グループ / 楽天ウェブサービス / Rakuten Web Service / RWS / ラクテン / Rakuten Group / 楽天グループ株式会社 / Rakuten Group, Inc.
Official website
https://global.rakuten.com/corp/
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

Rakuten Web Service / PHP SDK

Response status
Not listed
Response information checked
2026-10-27

Current re-audit: Official sources searched; no response found · Research date: 2026-10-27

Review of API documentation, the PHP SDK and public security information found no service-specific response notice for these PHP vulnerabilities.

Scope: Providing the SDK does not patch its PHP runtime. RMS order/shipping/inventory APIs and other Rakuten services are outside this scope.

What users should do

Ask your administrator or host about PHP updates where you run the SDK; ask Rakuten Web Service about the API service response.

Official service URL

Source URLs

  1. Rakuten Web Service: official API informationhttps://webservice.rakuten.co.jp/Service and operation documentation
  2. Rakuten Web Service: PHP SDKhttps://github.com/rakuten-ws/rws-php-sdkService and operation documentation
  3. https://github.com/rakuten-ws/rws-php-sdk/securityhttps://github.com/rakuten-ws/rws-php-sdk/securityService and operation documentation
  4. Rakuten Web Service: support for order and shipping APIshttps://webservice.faq.rakuten.net/hc/ja/articles/25589968289689-%E5%8F%97%E6%B3%A8%E3%82%84%E5%87%BA%E8%8D%B7-%E5%9C%A8%E5%BA%AB%E3%81%AA%E3%81%A9%E3%81%AEAPI%E3%81%8C%E3%81%82%E3%82%8B%E3%81%8B%E7%9F%A5%E3%82%8A%E3%81%9F%E3%81%84Service and operation documentation
Related official sources
  1. Rakuten Web Service: official API informationOfficial information directory
  2. Rakuten Web Service: PHP SDKOfficial information directory
  3. Rakuten Web Service: support for order and shipping APIsOfficial information directory

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