Php 5416 Exploit Github New

(likely what you're referring to, not "php 5416") is a known vulnerability in certain versions of HP ArcSight Logger, not PHP itself. You may have misremembered or conflated the identifier.

Specific to the calendar extension ( Bug #64879 ), leading to memory corruption. 2. The Rise of "New" GitHub Exploits php 5416 exploit github new

PHP 7.4 is End of Life. The "new" exploits will only get smarter. Migrate to PHP 8.2+. (likely what you're referring to, not "php 5416")