Today we are providing a new security patch (SUPEE-6285) that addresses critical security vulnerabilities. The patch is available for Community Edition 1.4.1 to 1.9.1.1 and is part of the core code of our latest release, Community Edition 1.9.2, available for download today.  PLEASE NOTE:  You must first implement SUPEE-5994 to ensure SUPEE-6285 works properly. Download Community Edition 1.9.2 or the patch from the Community Edition download page: https://www.magentocommerce.com/products/downloads/magento/  