Magento Version 1.1.4 Security Update
If you are using Magento Version 1.1.x we highly recommend upgrading as soon as possible to Magento 1.1.4. If you are using the Magento Connect Manager to upgrade, you should only upgrade Mage_All_Latest package. This package will upgrade all the needed packages.
Note: We do not recommend upgrading Magento directly on a production environment.
The Magento version 1.1.5 release is scheduled for later this month. Version 1.1.5 will include many bug fixes for Magento 1.1.x. We will announce the final date of release as it becomes current.