How severe is CVE-2026-7160?

CVE-2026-7160 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-7160 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-7160?

CVE-2026-7160 affects Tenda Hg3 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-7160?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-7160 have an EU (EUVD) identifier?

Yes. CVE-2026-7160 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25927.

When was CVE-2026-7160 published?

CVE-2026-7160 was published on 2026-04-27 and last updated on 2026-06-17.

CVE-2026-7160

CVE-2026-7160 is a high-severity vulnerability in Tenda Hg3 Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-74.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
CVSS v4: 7.4
EPSS exploit prediction: 4% (91st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-25927
Weakness: CWE-74
Affected product: Tenda Hg3 Firmware
Published: 2026-04-27
Last modified: 2026-06-17

Description

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 command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

Frequently asked questions

What is CVE-2026-7160?: 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 command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
How severe is CVE-2026-7160?: CVE-2026-7160 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-7160 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-7160?: CVE-2026-7160 affects Tenda Hg3 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-7160?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-7160 have an EU (EUVD) identifier?: Yes. CVE-2026-7160 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25927.
When was CVE-2026-7160 published?: CVE-2026-7160 was published on 2026-04-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tenda:hg3_firmware:300003070:*:*:*:*:*:*:*

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