|Title||Start Date & Time||End Date & Time|
|Service Restored: Google Calendar||Tuesday, June 18, 2019 - 8:22am||Tuesday, June 18, 2019 - 12:00pm|
|Service Maintenance Scheduled: Campus Websites||Wednesday, June 19, 2019 - 7:00am||Wednesday, June 19, 2019 - 7:10am|
|Service Maintenance Scheduled: Enterprise Applications Including Campus Solutions & Portals||Sunday, June 23, 2019 - 6:00am||Sunday, June 23, 2019 - 6:00pm|
|Service Maintenance Scheduled: VPN Services||Tuesday, June 25, 2019 - 6:00am||Tuesday, June 25, 2019 - 7:30am|
|Service Maintenance Scheduled: Network Switches - Building-by-Building||Monday, March 25, 2019 (All day)||Monday, July 22, 2019 - 11:59pm|
Drupal has released an emergency update to address a vulnerability that may allow remote code execution. The IT Security Office recommends upgrading as soon as possible if one of the following conditions is met:
Drupal core - Highly critical - Remote Code Execution - SA-CORE-2019-003
Additional information about this vulnerability can be viewed at: https://www.drupal.org/sa-core-2019-003 
If you have any questions, please contact the IT Service Center at 303-735-4357 (or 5-HELP from an on-campus phone) or firstname.lastname@example.org. IT Service Center Hours: https://oit.colorado.edu/support/it-service-center.
OIT has defined the following categories to describe the severity of security risks:
URGENT severity represents a broad threat to the entire campus community.
SEVERE severity included remote exploits and worms.
IMPORTANT severity includes virus and local exploits for commonly used services.