
CVE-2026-82539
Security advisory for TOTOLINK a720r buffer overflow vulnerability
binary-exploitationembedded-systems-securityexploitation+5
4

Security advisory for TOTOLINK a720r buffer overflow vulnerability

ESP32-S3 firmware for standalone WPA/WPA2 handshake capture and deauthentication testing via TFT UI, with pcap download over WiFi AP.

Proof-of-concept of vulnerability found in Totolink A720R router

Wi-Fi Geolocation Spoofing with ESP8266 / ESP32