CVE-2026-5844: D-Link Dir-882 Firmware

High severity, CVSS 7.2. EPSS: 6.2% chance of exploitation in the next 30 days.

A vulnerability was found in D-Link DIR-882 1.01B02. Impacted is the function sprintf of the file prog.cgi of the component HNAP1 SetNetworkSettings Handler. The manipulation of the argument IPAddress results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• D-Link Dir-882 Firmware: version 1.01b02 only

Published 2026-04-09. Last modified 2026-06-17.