CVE-2026-16447: D-Link DNS-320

High severity, CVSS 7.3. EPSS: 1.6% chance of exploitation in the next 30 days.

A vulnerability has been found in D-Link DNS-320 1.0.2. Impacted is an unknown function of the file /web/jquery/uploader/multi_uploadify.php. The manipulation of the argument Filedata[] leads to unrestricted upload. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

Affected products

• D-Link DNS-320: version 1.0.2 only

Published 2026-07-21. Last modified 2026-07-22.