PHP Vulnerability Responses by Company

X-TRANS

Japan-based services
Aliases / services
株式会社エクストランス / X-TRANS / XMON / X-MON
Official website
https://x-trans.jp/

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

Response status by service

X-MON on-premises (Ver.3/Ver.4)

Response status
Environment-specific customer action
Response information checked
2026-10-27

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

Monitoring software and IT infrastructure operator.

All versions are affected. Ver.4 uses OS-specific PHP updates; Ver.3.16.1 on RHEL/Rocky8 has an October26 dedicated patch. Other legacy environments use separate mitigation guidance.

Scope: Fix availability is not installation; do not use the3.16.1 patch on unsupported combinations.

What users should do

Match your X-MON/OS combination, apply official instructions and restart/test as required; consult support for isolated or customized systems.

Official service URL

Source URLs

  1. PHP2Shell remediation for X-MONhttps://www.x-mon.jp/support/faq/bc5053fa1ffec06a98fcbc744f6b8f94Response evidence
  2. https://x-mon.jp/news/2026/1022https://x-mon.jp/news/2026/1022Response evidence
  3. https://x-mon.jp/newshttps://x-mon.jp/newsService and operation documentation
  4. https://www.x-mon.jp/support/https://www.x-mon.jp/support/Service and operation documentation

X-MON Cloud

Response status
Mitigated; definitive fix planned
Response information checked
2026-10-27

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

Cloud mitigation is applied; definitive PHP-update remediation is planned where feasible.

Scope: On-premises patch availability and cloud mitigation do not prove definitive cloud remediation.

What users should do

Follow cloud notices and ask support about your environment's definitive fix.

Source URLs

  1. PHP2Shell remediation for X-MONhttps://www.x-mon.jp/support/faq/bc5053fa1ffec06a98fcbc744f6b8f94Response evidence
  2. https://x-mon.jp/news/2026/1022https://x-mon.jp/news/2026/1022Service and operation documentation
Related official sources
  1. PHP2Shell remediation for X-MONOfficial notice

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