CVE-2026-24426 MEDIUM

CVE-2026-24426: Tenda AC7 Reflected XSS via Web Interface Output Encoding

Vendor Shenzhen Tenda Technology Co., Ltd.
Product Tenda AC7
Weakness CWE-79 · XSS
Published February 3, 2026
Last update May 25, 2026
View on NVD All CVEs

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

Shenzhen Tenda AC7 firmware version V03.03.03.01_cn and prior contain an improper output encoding vulnerability in the web management interface. User-supplied input is reflected in HTTP responses without adequate escaping, allowing injection of arbitrary HTML or JavaScript in a victim’s browser context.

Key dates

02Disclosure timeline

February 3, 2026 CVE published
May 25, 2026 Record updated