An update to the Drupal module cck was released, with some security fixes. Having identified the risk as being very slight, we have updated the module to the latest version.
If your site is using the CCK module (most are), you will have received this update, although it is only to correct the very minor security issues, and will not affect the way you or your visitors use your site in any way. Nevertheless, if you'd like more information about what the security fix has done, or would like to speak to us about anything else, do get in touch using the contact details in the footer or using the contact page on this site.