PHP Vulnerability Responses by Company

Guardian

Japan-based services
Aliases / services
ガーディアン / Guardian / OWLet
Official website
https://guardian.jpn.com/

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

Response status by service

Managed websites and CMS

Response status
Patches or mitigations applied
Response information checked
2026-10-27

Current re-audit: Official response verified · Research date: 2026-10-27

The October 22 notice reports environment-specific patching or configuration mitigation and functional checks completed. Follow-up continues for configuration-only environments.

Scope: Configuration mitigation is not equivalent to patching; this covers managed environments.

What users should do

The notice requires no additional customer work or checks. Follow updates from your account contact.

Official service URL

Source URLs

  1. Guardian: PHP vulnerability responsehttps://guardian.jpn.com/whats-new/20261022-89722/Response evidence
  2. https://guardian.jpn.com/whats-new/20261022-89704/https://guardian.jpn.com/whats-new/20261022-89704/Service and operation documentation
Related official sources
  1. Guardian: PHP vulnerability responseOfficial information directory

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