Now-fixed web bugs allowed hackers to remotely unlock and start any of millions of Subarus. More disturbingly, they could also access at least a year of cars’ location histories—and Subaru employees still can.

Two security researchers discovered a security vulnerability in Subaru’s Starlink-connected vehicles last year that gave them “unrestricted targeted access to all vehicles and customer accounts” across the U.S., Canada, and Japan, according to a Wired report.

A vulnerability in Subaru’s Starlink connected vehicle service exposed US, Canada, and Japan vehicle and customer accounts.