ANN ARBOR, Mich. (Michigan News Source) – A cyberattack on a vendor has caused problems for the University of Michigan Health public websites, but a spokesperson said patient records appear to be safe.

The hospital system says the vendor is used to host some of their sites and myuofmhealth.org remains accessible.

MORE NEWS: Jan. 6 Protester Jake Lang Came to Dearborn Looking For A Fight; He Found Condemnation

Problems have been intermittent.