CVE-2026-2082: D-Link DIR-823X Firmware

High severity, CVSS 7.2. EPSS: 5.9% chance of exploitation in the next 30 days.

A vulnerability was identified in D-Link DIR-823X 250416. The impacted element is an unknown function of the file /goform/set_mac_clone. Such manipulation of the argument mac leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.

Affected products

• D-Link DIR-823X Firmware: version 250416 only

Published 2026-02-07. Last modified 2026-06-17.