CVE-2026-2085: D-Link Dwr-m921 Firmware

High severity, CVSS 7.2. EPSS: 5.2% chance of exploitation in the next 30 days.

A security vulnerability has been detected in D-Link DWR-M921 1.1.50. Affected is the function sub_419F20 of the file /boafrm/formUSSDSetup of the component USSD Configuration Endpoint. The manipulation of the argument ussdValue leads to command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.

Affected products

• D-Link Dwr-m921 Firmware: version 1.1.50 only

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