The PHP development team announces the immediate availability of PHP
5.6.6. This release fixes several bugs and addresses CVE-2015-0235 and CVE-2015-0273.

All PHP 5.6 users are encouraged to upgrade to this version.

For source downloads of PHP 5.6.6 please visit our downloads page,
Windows binaries can be found on windows.php.net/download/.
The list of changes is recorded in the ChangeLog.