CVE-2019-13581: Marvell 88w8688 Firmware

Critical severity, CVSS 9.8. EPSS: 3.4% chance of exploitation in the next 30 days.

An issue was discovered in Marvell 88W8688 Wi-Fi firmware before version p52, as used on Tesla Model S/X vehicles manufactured before March 2018, via the Parrot Faurecia Automotive FC6050W module. A heap-based buffer overflow allows remote attackers to cause a denial of service or execute arbitrary code via malformed Wi-Fi packets.

Affected products

• Marvell 88w8688 Firmware: before p52 (fixed in p52)

Published 2019-11-15. Last modified 2026-06-17.