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HIGH

CVE-2026-90880

CVSS v3

7.4

HIGH

EPSS Score

1.0 %

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A security flaw has been discovered in D-Link DSL-3782 2016-07-28. This issue affects the function system of the file /cgi-bin/New_GUI/Set/Diagnostics.asp of the component Diagnostics. Performing a manipulation of the argument Addr results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Technical details

CVSS v3 Vector
3.1
Published
2026-09-15
Last Modified
2026-09-15

Frequently asked questions

What is CVE-2026-90880?

A security flaw has been discovered in D-Link DSL-3782 2016-07-28. This issue affects the function system of the file /cgi-bin/New_GUI/Set/Diagnostics.asp of the component Diagnostics. Performing a manipulation of the argument Addr results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Is CVE-2026-90880 actively exploited?

Active exploitation of CVE-2026-90880 has not been confirmed. The EPSS score is 1.0%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-90880?

CVE-2026-90880 has a CVSS v3 base score of 7.4 (HIGH severity), with vector string 3.1.

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