Detections
Analytics
CVE-2026-122118
high
Description
In certain Yealink products before 2026-04-15, when the Wi-Fi AP function is enabled, a default 8-digit numeric PSK with insufficient strength is used. Attackers can exploit this weakness via brute-force attacks to gain unauthorized network access and intercept Wi-Fi traffic.
References
https://www.yealink.com/en/trust-center/security-bulletins/wifi-ap-weak-password-vulnerability