What’s Vulnerable › Products

D-Link DSL-2740R vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your D-Link DSL-2740R version is affected

Latest D-Link DSL-2740R vulnerabilities

• CVE-2026-7027 — D-Link DSL-2740R Wireless Setup Section cross site scripting (CVSS 4.8)
• CVE-2026-0625 — D-Link DSL/DIR/DNS Authentication Bypass via DNS Configuration Endpoint (CVSS 9.3)
• CVE-2021-29294 — (CVSS 7.5)