The Ruby on Rails development team warns of a new SQL injection vulnerability that could affects all versions of the web framework with the new release of Ruby on Rails, version 3.2.10, 3.1.9 and 3.0.18 now available for download. Its recommended that you download and update your Ruby on Rails install immediately to avoid interruption. Users who are unable to perform the update immediately can download and install the available patches which are currently available for versions 3.2 and 3.1 and older versions 3.0 and 2.3. Read the full details here.