CVE-2026-7096

Description

A security flaw has been discovered in Tenda HG3 2.0 300003070. This vulnerability affects the function formgponConf of the file /boaform/admin/formgponConf. The manipulation of the argument fmgpon_loid results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

Is your site exposed to CVE-2026-7096?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

8.8

HIGH

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

EPSS — Exploit Prediction

0.0097

Probability of exploitation

0.77%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-77 CWE-77

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
tenda	hg3_firmware	All
tenda	hg3	All

References

Exploits

https://www.notion.so/Tenda-HG3-3250c75766a880c7b50fde0466557c5f

Other References

https://vuldb.com/submit/800796 https://vuldb.com/vuln/359671 https://vuldb.com/vuln/359671/cti https://www.tenda.com.cn/

Frequently Asked Questions

What is CVE-2026-7096? +

A security flaw has been discovered in Tenda HG3 2.0 300003070. This vulnerability affects the function formgponConf of the file /boaform/admin/formgponConf. The manipulation of the argument fmgpon_loid results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2026-7096? +

CVE-2026-7096 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0097, placing it in the 1th percentile for exploitation probability.

What products are affected by CVE-2026-7096? +

CVE-2026-7096 affects products from tenda, specifically: hg3, hg3_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-7096? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-42258

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, symbol arguments …

CVE-2024-52011

launch-editor allows users to open files with line numbers in editor from Node.js. Prior to version 2.9.0, due to the …

CVE-2023-5878

Honeywell OneWireless Wireless Device Manager (WDM) for the following versions R310.x, R320.x, R321.x, R322.1, R322.2, R323.x, R330.1 contains a command …

CVE-2025-46735

Terraform WinDNS Provider allows users to manage their Windows DNS server resources through Terraform. A security issue has been found …

CVE-2025-4009

The Evertz SDVN 3080ipx-10G is a High Bandwidth Ethernet Switching Fabric for Video Application. This device exposes a web management …

CVE-2024-4999

A vulnerability in the web-based management interface of multiple Ligowave devices could allow an authenticated remote attacker to execute arbitrary …