CVE-2025-29516: D-Link DSL-7740c Firmware

High severity, CVSS 7.2. EPSS: 2.1% chance of exploitation in the next 30 days.

D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the backup function.

Affected products

• D-Link DSL-7740c Firmware: version 6.tr069.20211230 only

Published 2025-08-25. Last modified 2026-06-17.