Service Alert: CUNY Login Single Sign-On
Affected Application: CUNY Login Single Sign-On (MFA) Service Impact: Service Degradation
Impacted Users: All Users
Time Reported: 10:17am on 03/23/26
CUNY CIS is currently aware of CUNY Login Single Sign-On (MFA) service degradation that is affecting all users.
Please be aware that, CUNY Login users:
* That already have active sessions in applications such as Microsoft 365, CUNYBuy, Blackboard/Brightspace, CUNY Remote Access (VPN), CUNY Virtual Desktop (VDI), and Zoom should not be affected in their current application(s).
* That have timed out or are attempting to log in to a single sign-on enabled application may not be able to log in to single sign-on enabled applications during this time and will receive an error message.
Brooklyn College Information Technology Services
helpdesk@brooklyn.cuny.edu