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LF
Product
Lbr20 Firmware
by Netgear · last CVE Jun 9, 2026
18
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Vulnerabilities18In the news0Timeline
Severity mix
Critical 2High 14Medium 2Low 0
Severity
All severities18Critical2High14Medium2Low0
Exploitation
On CISA KEV0Exploited in the wild0
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Add Lbr20 Firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-45619
9.8
3%
Dec 26
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker
Affected: before 2.6.3.50
CVE-2021-45618
9.8
2%
Dec 26
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker
Affected: before 2.6.3.50
CVE-2021-34947
8.8
1%
May 7
NETGEAR R7800 net-cgi Out-Of-Bounds Write Remote Code Execution Vulnerability
Affected: before 2.6.5.32
CVE-2022-27646
8.8
1%
Mar 29
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers
Affected: before 2.7.4.2
CVE-2022-27644
8.8
0%
Mar 29
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers
Affected: before 2.7.4.2
CVE-2021-45595
8.8
2%
Dec 26
Certain NETGEAR devices are affected by command injection by an authenticated user
Affected: before 2.6.3.50
CVE-2021-27253
8.8
1%
Apr 14
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800
Affected: before 2.6.3.50
CVE-2021-27252
8.8
1%
Apr 14
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76
Affected: before 2.6.3.50
CVE-2021-27251
8.8
1%
Apr 14
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800
Affected: before 2.6.3.50
CVE-2021-27256
8.8
1%
Mar 5
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76
Affected: before 2.6.3.50
CVE-2021-27255
8.8
1%
Mar 5
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76
Affected: before 2.6.3.50
CVE-2021-27254
8.8
1%
Mar 5
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800
Affected: before 2.6.3.50
CVE-2026-9212
8.0
0%
Jun 9
Insufficient authentication and input validation in certain NETGEAR products
Affected: before 2.7.6.8
CVE-2021-45602
7.8
1%
Dec 26
Certain NETGEAR devices are affected by command injection by an authenticated user
Affected: before 2.6.5.32
CVE-2021-45648
7.5
1%
Dec 26
Certain NETGEAR devices are affected by disclosure of sensitive information
Affected: before 2.6.5.2
CVE-2021-45642
7.2
1%
Dec 26
Certain NETGEAR devices are affected by incorrect configuration of security settings
Affected: before 2.6.3.50
CVE-2021-27257
6.5
0%
Mar 5
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76
Affected: before 2.6.3.50
CVE-2021-45603
5.5
1%
Dec 26
Certain NETGEAR devices are affected by disclosure of sensitive information
Affected: before 2.6.5.32
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