Chubb Fire & Security UK & Ireland PHP Security Issue Statement
By Chubb | 4th November 2026
By Chubb | 4th November 2026
We are aware of the security update published by PHP (PHP Hypertext Preprocessor) addressing a critical security issue that may allow attackers to execute commands on any web server running PHP.
We are evaluating Chubb Fire & Security UK & Ireland systems and mitigating any vulnerabilities identified by applying the recommended updates to the latest version of PHP.
We are actively working with our supply partners to understand if any of their products and systems that we distribute may be affected.
The security of our customers and the protection of their data is our utmost priority. We will provide further updates as appropriate.
More Information
For more information on the PHP security issue, visit the UK National Cyber Security Website or view the full PHP security advisory.