CVE-2026-2908

8.8 HIGH
Published: February 22, 2026 Modified: February 23, 2026
View on NVD

Description

A security vulnerability has been detected in Tenda HG9 300001138. Affected by this issue is some unknown functionality of the file /boaform/formLoopBack of the component Loopback Detection Configuration Endpoint. Such manipulation of the argument Ethtype leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/QIU-DIE/cve-nneeww/issues/10
Source: cna@vuldb.com
Exploit Issue Tracking Mitigation Third Party Advisory
https://vuldb.com/?ctiid.347217
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.347217
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.755202
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://www.tenda.com.cn/
Source: cna@vuldb.com
Product

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.1%
24th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

tenda