The PHP development team announces the immediate availability of PHP 5.5.27. Several bugs were fixed in this release as well as CVE-2015-3152. All PHP 5.5 users are encouraged to upgrade to this version.
According to our release calendar, this PHP 5.5 version is the last planned release that contains regular bugfixes. All the consequent releases will contain only security-relevant fixes, for the term of one year. PHP 5.5 users that need further bugfixes are encouraged to upgrade to PHP 5.6.
For source downloads of PHP 5.5.27 please visit our downloads page, Windows binaries can be found on windows.php.net/download/. The list of changes is recorded in the ChangeLog.