CVE-2020-9395: Realtek RTL8195AM Firmware

High severity, CVSS 8.0. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue was discovered on Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF devices before 2.0.6. A stack-based buffer overflow exists in the client code that takes care of WPA2's 4-way-handshake via a malformed EAPOL-Key packet with a long keydata buffer.

Affected products

• Realtek RTL8195AM Firmware: before 2.0.6 (fixed in 2.0.6)
• Realtek RTL8710AF Firmware: before 2.0.6 (fixed in 2.0.6)
• Realtek RTL8711AF Firmware: before 2.0.6 (fixed in 2.0.6)
• Realtek RTL8711AM Firmware: before 2.0.6 (fixed in 2.0.6)

Published 2020-07-06. Last modified 2026-06-17.