CVE-2026-4627: D-Link DIR-825

High severity, CVSS 7.2. EPSS: 3.4% chance of exploitation in the next 30 days.

A vulnerability was found in D-Link DIR-825 and DIR-825R 1.0.5/4.5.1. Affected is the function handler_update_system_time of the file libdeuteron_modules.so of the component NTP Service. The manipulation results in os command injection. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• D-Link DIR-825: version 1.0.5 only; version 4.5.1 only
• D-Link Dir-825r: version 1.0.5 only; version 4.5.1 only

Published 2026-03-24. Last modified 2026-06-17.