Php Version - 5640 Vulnerabilities Link !!install!!
You're referring to PHP version 5.6.40, which has several known vulnerabilities. To address these concerns, I'll outline a feature that can help mitigate these issues.
CVE Details - PHP 5.6.40:
Provides a comprehensive table of all known vulnerabilities, including CVSS scores and impact types. php version 5640 vulnerabilities link
The Benefits of Upgrading to a Newer PHP Version
) can allow a hostile server to read data outside of allocated memory. Why You Must Upgrade You're referring to PHP version 5
Memory Corruption
: Older versions of 5.6 were susceptible to heap-based buffer overflows and dangling pointer errors that could lead to Remote Code Execution (RCE) . You're referring to PHP version 5.6.40