A woman has life-altering injuries after being stabbed multiple times in Toronto overnight, according to police.

Officers responded to reports of a stabbing in the residential area of Grenoble Drive and Vendome Place, shortly before 2:20 a.m.

A woman in her 30s was attacked by a man and stabbed multiple times, police said.

She sustained life-altering injuries and was taken to hospital in serious condition.

No suspect information has been released.

Officers are investigating in the area.