CVE-2026-7119

Name: CVE-2026-7119
Creator: NVD / NIST
Published: 2026-04-27T12:16:25.83+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 3.27%

Last modified Jun 17, 2026

CVE-2026-7119 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability was detected in Tenda HG3 2.0. The impacted element is an unknown function of the file /boaform/formCountrystr. EPSS estimates a 3.27% chance of exploitation in the next 30 days.

Description

A vulnerability was detected in Tenda HG3 2.0. The impacted element is an unknown function of the file /boaform/formCountrystr. The manipulation of the argument countrystr results in os command injection. The attack may be performed from remote. The exploit is now public and may be used.

Metrics

CVSS 3.1

8.8/10

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

CVSS 4.0

7.4/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

3.27%

86.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Hg3 Firmware	300003070

References

https://vuldb.com/submit/800859Third Party Advisory, VDB Entry
https://vuldb.com/vuln/359719Third Party Advisory, VDB Entry
https://vuldb.com/vuln/359719/ctiPermissions Required, VDB Entry
https://www.notion.so/Tenda-HG3-1-33d0c75766a8808d8b38e9d090cec7abExploit, Third Party Advisory
https://www.tenda.com.cn/Product

Timeline

Published: Apr 27, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-7119?

How severe is CVE-2026-7119?

CVE-2026-7119 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 3.27% probability of exploitation in the next 30 days.

How do I fix CVE-2026-7119?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-7119?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST