CVE-2026-67822
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Jul 31, 2026
Vendor
unknown
Description
Tenda W6-S 1.0.0.4(510) contains a stack-based buffer overflow vulnerability in the /goform/wifiSSIDset endpoint. The function formwrlSSIDset uses sprintf to copy user-controlled 'GO' and 'index' parameters into a 64-byte stack buffer without length restriction, leading to stack overflow.