This Wednesday, April 25, we will apply a security update to all Drupal sites shortly after it is released. This will occur between 16:00 and 18:00 UTC, which is 12:00-2:00pm EDT or 9:00-11:00am PDT. The Drupal project has posted a pre-release announcement of this update.

We do not anticipate any service interruption while the update is applied. Still, we advise you to have saved work in the sites prior to the scheduled update. We will post an announcement here when the update has been successfully applied, which will contain more information about the issue.

These are the sites affected:

• http://www.middlebury.edu
• https://www.middlebury.edu/institute (Drupal 8)
• http://courses.middlebury.edu
• http://courses.miis.edu
• https://forms.middlebury.edu
• https://forms.miis.edu
• http://menus.middlebury.edu
• http://museum.middlebury.edu
• http://nchousing.middlebury.edu
• http://25threunion.middlebury.edu
• http://newlibstuff.middlebury.edu
• http://drupaltraining.middlebury.edu
• http://www.davisprojectsforpeace.org
• http://www.davisfellowsforpeace.org
• http://www.davisuwcscholars.org