Tenda HG3 Firmware vulnerabilities

4 CVEs affecting Tenda HG3 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-7160, published 2026-04-27.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-7160, published 2026-04-27. High severity, CVSS 8.8. EPSS: 4.4% chance of exploitation in the next 30 days. A vulnerability was determined in Tenda HG3 2.0. This vulnerability affects the function formTracert of the file /boaform/formTracert. Executing a manipulation of the argument datasize can lead to…
CVE-2026-7119, published 2026-04-27. High severity, CVSS 8.8. EPSS: 4.4% chance of exploitation in the next 30 days. 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…
CVE-2026-7096, published 2026-04-27. High severity, CVSS 8.8. EPSS: 4.4% chance of exploitation in the next 30 days. 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…
CVE-2026-7151, published 2026-04-27. High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days. A vulnerability was determined in Tenda HG3 2.0. Impacted is the function formUploadConfig of the file /boaform/formIPv6Routing. This manipulation of the argument destNet causes stack-based buffer…