The TYPO3 Core Team announces versions 4.6.2 and 4.5.9 of the TYPO3 Enterprise Content Management System.
All versions are maintenance releases and contain bug and security fixes.
IMPORTANT: These versions include important security fixes to the TYPO3 core. A security announcement has just been released:
https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2011-004/
For details about the release, visit the following websites:
http://wiki.typo3.org/index.php/TYPO3_4.5.9
http://wiki.typo3.org/index.php/TYPO3_4.6.2