Php Version 5640 Vulnerabilities Verified Jun 2026

Welcome, Maintainer. You are running PHP 5.6.40. This is the final boss of the PHP 5 era. It is the last stable release before the great migration to PHP 7.

Flaws discovered after January 2019 that affect the 5.6.40 codebase but will never receive official upstream patches. Verified Vulnerabilities Patched in PHP 5.6.40 php version 5640 vulnerabilities verified