Known Vulnerabilities for R6400v2 Firmware by Netgear

Listed below are 10 of the newest known vulnerabilities associated with "R6400v2 Firmware" by "Netgear".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2021-40847 The update process of the Circle Parental Control Service on various NETGEAR routers allows remote attackers to achieve remot... 8.1 - HIGH 2021-09-21 2021-10-07
CVE-2021-38519 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6250 before 1.0.4.36, R6300... 7.2 - HIGH 2021-08-11 2021-08-19
CVE-2021-34991 This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1... 8.8 - HIGH 2021-11-15 2021-11-17
CVE-2020-35800 Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects AC2100 before 1.2.0.72, AC... 9.4 - CRITICAL 2020-12-30 2021-01-04
CVE-2020-35798 Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R6400v2 before 1.0.4.8... 7.8 - HIGH 2020-12-30 2021-01-04
CVE-2020-35796 Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects CBR40 before 2.5.0.10,... 9.8 - CRITICAL 2020-12-30 2021-01-04
CVE-2020-35795 Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects AC2100 before 1.2.0.72... 9.8 - CRITICAL 2020-12-30 2021-01-04
CVE-2020-28373 upnpd on certain NETGEAR devices allows remote (LAN) attackers to execute arbitrary code via a stack-based buffer overflow. T... 8.8 - HIGH 2020-11-09 2020-11-23
CVE-2020-26918 Certain NETGEAR devices are affected by stored XSS. This affects EX7000 before 1.0.1.78, R6250 before 1.0.4.34, R6400 before ... 4.8 - MEDIUM 2020-10-09 2020-10-19
CVE-2020-26917 Certain NETGEAR devices are affected by stored XSS. This affects EX7000 before 1.0.1.78, R6250 before 1.0.4.34, R6400 before ... 4.8 - MEDIUM 2020-10-09 2020-10-16
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System		NetgearR6400v2 Firmware1.0.4.102_10.0.75AllAllAll
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report