PT-2026-36037 · Tenda · 4G300

Haaalion · Published 2026-04-30 · Updated 2026-04-30 · CVE-2026-7470

NVD

CVSS v2.0

9.0

High

AV:N/AC:L/Au:S/C:C/I:C/A:C

A flaw has been found in Tenda 4G300 US 4G300V1.0Mt V1.01.42 CN TDC01. Affected is the function sub 427C3C of the file /goform/SafeMacFilter. This manipulation of the argument page causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Exploit

Fix

Buffer Overflow

Stack Overflow

Weakness Enumeration

CWE-119

CWE-121

Related Identifiers

CVE-2026-7470

Affected Products

4G300

References · 6

• 🔥 https://github.com/Axelioc/CVE/blob/main/Tenda/US_4G300/sub_427C3C/sub_427C3C.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7470 · Security Note
• https://vuldb.com/submit/804269 · Note
• https://vuldb.com/vuln/360206/cti · Note
• https://tenda.com.cn · Note
• https://vuldb.com/vuln/360206 · Note