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Product · NETGEAR

R7800

9 known vulnerabilities.

R7800 at a glance

Last 12 months
1
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 1 vulnerability Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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All Critical High Medium Low Exploited only Public exploit

9 results · Feed

  • Medium 5.6
    CVE-2026-9212

    Insufficient authentication and input validation in certain NETGEAR products

    Insufficient authentication and input validation in the listed NETGEAR models allow users connected to the local network to execute commands impacting the product's confidentiality or change certain configurations.

    NETGEAR R7800 RAX120v2 RBS350 Network devices
  • High 8.8
    CVE-2021-34947

    NETGEAR R7800 net-cgi Out-Of-Bounds Write Remote Code Execution Vulnerability

    NETGEAR R7800 net-cgi Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 routers. Authentication is not required to exploit this vu…

    NETGEAR R7800 Network devices
  • High 8.8
    CVE-2021-27253

    This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nig…

    NETGEAR R7800 Network devices
  • High 8.8
    CVE-2021-27252

    This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R78…

    NETGEAR R7800 Network devices
  • High 8.8
    CVE-2021-27251

    This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nig…

    NETGEAR R7800 Network devices
  • Medium 6.5
    CVE-2021-27257

    This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected …

    NETGEAR R7800 Network devices
  • High 8.8
    CVE-2021-27256

    This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R78…

    NETGEAR R7800 Network devices
  • Medium 6.3
    CVE-2021-27255

    This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmwar…

    NETGEAR R7800 Network devices
  • Medium 6.3
    CVE-2021-27254

    This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R780…

    NETGEAR R7800 Network devices