PHP Vulnerability Responses by Company

Perforce Software, Inc.

Global cloud / infrastructure
Aliases / services
パーフォース / Zend / ZendPHP / Zend Server / Perforce / Perforce Software, Inc.
Official website
https://www.perforce.com/
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

ZendPHP

Response status
Patched releases available
Response information checked
2026-10-27

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

Release notes list supported and LTS branch fixes.

Scope: PHP 8.0 LTS is advertised; the read table lacks an exact 8.0 build.

What users should do

Install applicable ZendPHP packages and restart.

Official service URL

Source URLs

  1. ZendPHP: October 2026 second releasehttps://www.zend.com/release-notes/zendphp/october-2026-second-releaseResponse evidence
  2. https://www.zend.com/blog/php2shell-patches-now-availablehttps://www.zend.com/blog/php2shell-patches-now-availableService and operation documentation

Zend Server

Response status
Fixed in 2021.4.9
Response information checked
2026-10-27

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

Changelog confirms both CVE fixes for listed PHP 7.1–7.4 builds.

Scope: Separate from ZendPHP packages.

What users should do

Apply the Zend Server update and restart.

Official service URL

Source URLs

  1. Zend Server changeloghttps://help.zend.com/zend/current/content/changelog-zendserver.htmResponse evidence
Related official sources
  1. ZendPHP: October 2026 second releaseOfficial notice
  2. Zend Server changelogOfficial notice

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