On May 1, 2026, Instructure, the maker of UC Riverside’s learning management system Canvas, reported that it experienced a cybersecurity incident perpetrated by a threat actor. As of May 2, they believe the incident has been contained. This is a nationwide issue affecting thousands of higher education institutions. The University of California Office of the President (UCOP) is in close communication with Instructure and is actively coordinating with the UCR Information Security Office to monitor the situation.
Instructure is providing status updates on its website. We will share updates with the Highlander community on this page as new information emerges. You may also visit the TechAlerts page for updates.
Latest Update
Instructure’s latest update confirms that Canvas states they are under maintenance. They are communicating directly with impacted customers to provide organization-specific information and support.
UCR Information Technology Solutions urges Highlanders to remain vigilant and be cautious of phishing attempts. Watch for unexpected messages that seem to come from UC Riverside. The university will never ask for passwords, Social Security numbers, birthdates, or bank account information through email, text, or phone calls.
Protect yourself from cybercriminals by practicing cybersecurity best practices.
