PHP Security updates October 2026

On October 21st, the PHP project is releasing new versions that fix two recently discovered security vulnerabilities. In addition to the other mitigations we’ve already applied, we are updating every version of PHP on all servers as the new releases become available. This change applies to all customer websites, and no further action is required on your part.

Customers should not notice any other changes, but as always, don’t hesitate to contact us if you have any trouble.