CVE-2026-11737mediumCWE-20

CVE-2026-11737: medium-severity vulnerability in NETGEAR RAX20

Some NETGEAR Nighthawk devices allow administrators to tamper with the device

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.3epss 0.3%
Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification to the device software and functionality.
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:L/U:Amber
Affected products
NETGEAR · RAX20NETGEAR · RAX41NETGEAR · RAX41v2NETGEAR · RAX42NETGEAR · RAX42v2NETGEAR · RAX43NETGEAR · RAX43v2NETGEAR · RAX45NETGEAR · RAX49SNETGEAR · RAX50NETGEAR · RAX50v2NETGEAR · RAX54SNETGEAR · RAX54Sv2
Related CVEs — NETGEAR RAX20

In the same product, most dangerous first.

CVE-2026-11739MEDIUMCommand injection vulnerability in some NETGEAR Nighthawk devicesEPSS 2.5%CVE-2026-11814MEDIUMCommand injection vulnerability in certain NETGEAR Nighthawk and Orbi routersEPSS 2.2%CVE-2026-11734LOWDevice administrator can interrupt the normal operation of some NETGEAR Nighthawk devices.EPSS 0.9%CVE-2026-11733LOWBuffer overflow vulnerability in some NETGEAR Nighthawk routersEPSS 0.8%CVE-2026-11736LOWStack-based buffer overflow vulnerability in some NETGEAR Nighthawk routersEPSS 0.8%CVE-2026-11735LOWStack-based buffer overflow vulnerability in some NETGEAR Nighthawk modelsEPSS 0.8%