The PHP Development Team would like to announce the immediate release of PHP 4.3.10 and PHP 5.0.3. These are maintenance releases that in addition to non-critical bug fixes address several very serious security issues. All Users of PHP are strongly encouraged to upgrade to one of these releases as soon as possible.

For changes since PHP 4.3.9, please consult the PHP 4 ChangeLog. For changes since PHP 5.0.2, please consult the PHP 5 ChangeLog.