NETGEAR RBS840 vulnerabilities
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Published CVEs affecting NETGEAR RBS840: 5 record(s), with affected versions and fixes.
CVE-2026-0418
Medium · 4.5
CWE-610 Jun 9, 2026
Certain NETGEAR devices allow administrators to tamper with system
Insufficient configuration management in the listed devices allows authenticated administrators connected to the local network
to tamper with the system.
CVE-2026-0415
Medium · 4.5
CWE-20 Jun 9, 2026
Insufficient input validation vulnerability in certain Orbi routers
Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.
CVE-2026-0413
Medium · 4.5
CWE-121 Jun 9, 2026
Buffer overflow vulnerability in certain NETGEAR Nighthawk routers
A buffer overflow vulnerability due to insufficient input validation in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.
CVE-2026-0405
High · 7.8
CWE-287 Jan 13, 2026
Authentication Bypass in NETGEAR Orbi Devices
An authentication bypass vulnerability in NETGEAR Orbi devices allows
users connected to the local network to access the router web interface
as an admin.
CVE-2026-0404
High · 8.0
CWE-20 Jan 13, 2026
Insufficient input validation in NETGEAR Orbi routers
An insufficient input validation vulnerability in NETGEAR Orbi devices'
DHCPv6 functionality allows network adjacent attackers authenticated
over WiFi or on LAN to execute OS command injections on the router.
DHCPv6 is not enabled by default.