CVE-2026-19788 HIGH

CVE-2026-19788: Tenda AC1206 httpd web management interface SetOnlineDevName set_device_name stack-based overflow

Vendor Tenda
Product AC1206
Weakness CWE-121
Published August 14, 2026
Last update August 14, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was found in Tenda AC1206 15.03.06.23_multi_TD01. This affects the function set_device_name of the file /goform/SetOnlineDevName of the component httpd web management interface. The manipulation of the argument devName results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

Key dates

02Disclosure timeline

August 14, 2026 CVE published