CVE-2020-27524: Audi Mmi Multiplayer

High severity, CVSS 7.1. EPSS: 1.2% chance of exploitation in the next 30 days.

On Audi A7 MMI 2014 vehicles, the Bluetooth stack in Audi A7 MMI Multiplayer with version (N+R_CN_AU_P0395) mishandles %x and %s format string specifiers in a device name. This may lead to memory content leaks and potentially crash the services.

Affected products

• Audi Mmi Multiplayer: version n+r_cn_au_p0395 only

Published 2020-11-11. Last modified 2026-06-17.