CVE-2026-51846

Published: Jun 19, 2026Modified: Jul 9, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

In Tenda AC7 v15.03.06.44, the wanSpeed parameter of the route /goform/AdvSetMacMtuWan has a stack buffer overflow vulnerability that can lead to remote arbitrary code execution.

Affected (1)

Products: Tenda: Ac7 Firmware

Tenda

1 product

Ac7 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Tenda Ac7 Firmware	Version 15.03.06.44

Running on/with	Platform Versions
Tenda Ac7	All versions

Related CWEs

CWE-121

Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

References (2)

https://www.kdev.site/cve-request_005/

Source: cve@mitre.org

ExploitThird Party Advisory

https://www.kdev.site/cve-request_005/

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitThird Party Advisory

Timeline

No history available yet.