CVE-2025-4141: NETGEAR EX6200 Firmware

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

A vulnerability, which was classified as critical, was found in Netgear EX6200 1.0.3.94. This affects the function sub_3C03C. The manipulation of the argument host leads to buffer overflow. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• NETGEAR EX6200 Firmware: version 1.0.3.94 only

Published 2025-04-30. Last modified 2026-06-17.