PHP Vulnerability Responses by Company

Keyweb AG

Global hosting
Aliases / services
Keyweb / keyweb.de / Keyweb AG
Official website
https://www.keyweb.de/
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

KeyHelp PHP interpreters / OS PHP

Response status
Patches distributed; some legacy branches pending
Response information checked
2026-10-27

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

Official staff provide separate update steps for OS PHP and additional interpreters. Later posts confirm patched PHP8.1 builds and PHP7.3 availability; completion for PHP5.6 and older branches is not established.

Scope: This describes KeyHelp distribution and update steps, not completion on every Keyweb managed server. Subsequent CVE-2026-115560 is separate.

What users should do

Administrators should run keyhelp run package-update and keyhelp run php-update, then verify builds as well as versions. Migrate unsupported OS/PHP without fixes.

Official service URL

Source URLs

  1. Keyweb: PHP vulnerability responsehttps://community.keyhelp.de/viewtopic.php?t=14647Response evidence
  2. https://community.keyhelp.de/viewtopic.php?t=14644&start=120#p59947https://community.keyhelp.de/viewtopic.php?t=14644&start=120#p59947Response evidence
  3. https://community.keyhelp.de/viewtopic.php?t=14644&start=120#p59958https://community.keyhelp.de/viewtopic.php?t=14644&start=120#p59958Response evidence
  4. https://community.keyhelp.de/viewtopic.php?t=14644&start=150https://community.keyhelp.de/viewtopic.php?t=14644&start=150Response evidence
Related official sources
  1. Keyweb: PHP vulnerability responseOfficial notice

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