NETGEAR MR90 vulnerabilities

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Published CVEs affecting NETGEAR MR90: 3 record(s), with affected versions and fixes.

CVE-2026-11739 Medium · 6.4 CWE-78 Aug 11, 2026

Command injection vulnerability in some NETGEAR Nighthawk devices

A command injection vulnerability in certain affected NETGEAR Nighthawk devices allows a network-adjacent attacker with the ability to intercept and modify local network traffic (attacker in the middle) to compromise the confidentiality and integrity of the affected device.

CVE-2026-11734 Low · 2.7 CWE-121 Aug 11, 2026

Device administrator can interrupt the normal operation of some NETGEAR Nighthawk devices.

A buffer overflow vulnerability in the listed NETGEAR models allows an authenticated admin user to cause the affected device to become temporarily unavailable.

CVE-2025-12946 High · 7.5 CWE-20 Dec 9, 2025

Improper input validation in NETGEAR Nighthawk routers

A vulnerability in the speedtest feature of affected NETGEAR Nighthawk routers, caused by improper input validation, can allow attackers on the router's WAN side, using attacker-in-the-middle techniques (MiTM) to manipulate DNS responses and execute commands when speedtests are run. This issue affects RS700: through 1.0.7.82; RAX54Sv2 : before V1.1.6.36; RAX41v2: before V1.1.6.36; RAX50: before V1.2.14.114; RAXE500: before V1.2.14.114; RAX41: before V1.0.17.142; RAX43: before V1.0.17.142; RAX35v2: before V1.0.17.142; RAXE450: before V1.2.14.114; RAX43v2: before V1.1.6.36; RAX42: before V1.0.17.142; RAX45: before V1.0.17.142; RAX50v2: before V1.1.6.36; MR90: before V1.0.2.46; MS90: before V1.0.2.46; RAX42v2: before V1.1.6.36; RAX49S: before V1.1.6.36.