The experienced German goalkeeper has been on the bench for the club’s past two Premier League matches.
New signing Aaron Ramsdale received the nod to start both matches, and his form could mean Leno’s time at the club is coming to an end.
According to Eurosport, Arsenal are unlikely to have Leno on their books by the time the 2022-2023 season starts.
A move could happen in the winter, or the 29-year-old may have to wait until the summer to seal his exit from the Emirates Stadium.
The source suggests a return to the Bundesliga is the most likely scenario for Leno.