CVE-2026-7469 MEDIUM

CVE-2026-7469: Tenda 4G300 DelFil sub_425A28 command injection

Vendor Tenda
Product 4G300
Weakness CWE-77
Published April 30, 2026
Last update April 30, 2026
View on NVD All CVEs

CVSS base score

5.3/10
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:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was detected in Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01. This impacts the function sub_425A28 of the file /goform/DelFil. The manipulation of the argument delflag results in command injection. The attack may be launched remotely. The exploit is now public and may be used.

Key dates

02Disclosure timeline

April 30, 2026 CVE published
April 30, 2026 Record updated