CVE-2026-51743

Incorrect access control in the guestwifisync function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to disable guest virtual AP interfaces via sending a crafted MQTT message to the csbroker component...

CVE-2026-51743

CVE-2026-51743 is an incorrect access control vulnerability in the guest_wifi_sync function of the TOTOLINK T6 router running firmware 4.1.5cu.748_B20211015 . An unauthenticated attacker can send a crafted MQTT message to the cs_broker component to disable guest virtual AP interfaces. The vulnera...