Collaborate (EU) Impacting Maintenance
Scheduled Maintenance Report for Blackboard Inc.
The scheduled maintenance has been completed.
Posted Dec 21, 2021 - 23:00 EST
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Dec 21, 2021 - 19:00 EST
Blackboard will be performing emergency maintenance to address the CVE-2021-44228 Log4j 2 RCE vulnerability in the Europe region (, hosted in AWS (Ireland): eu-west-1.

Start Time:
Wednesday, December 22, 2021 12:00 Midnight GMT

End Time:
Wednesday, December 22, 2021 4:00 AM GMT

Collaborate customers will experience intermittent availability during the maintenance window. For more information, please refer to:
Posted Dec 21, 2021 - 09:56 EST