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CVE-2026-11814

Command injection vulnerability in certain NETGEAR Nighthawk and Orbi routers

CVSS score

4.9

EPSS probability

%0.9

Risk score

0.0

Published

2 mo ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Official patch verified

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Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2026-11814 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

A command injection vulnerability in the listed NETGEAR models allows a network-adjacent attacker with the ability to intercept and modify local network traffic (attacker-in-the-middle) to compromise the confidentiality and integrity of the affected device. This issue is limited to certain region-specific SKUs.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-11814 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1netgearBE9300 View
2netgearmr60 View
3netgearms60 View
4netgearr6700ax View
5netgearrax10 View
6netgearrax120 View
7netgearRAX120v2 View
8netgearrax20 View
9netgearRAX28 View
10netgearRAX29 View
11netgearrax30 View
12netgearrax36s View
13netgearrax43 View
14netgearrax45 View
15netgearrax50 View
16netgearrax70 View
17netgearrbr760 View
18netgearrbs760 View
19netgearRS100 View
20netgearRS200 View
21netgearRS280 View
22netgearRS300 View
23netgearRS500 View
24netgearRS600 View
25netgearRS70 View
26netgearRS90 View
27netgearbe9300 firmware View
28netgearBE9300 View
29netgearmr60 firmware View
30netgearmr60 View
31netgearms60 firmware View
32netgearms60 View
33netgearr6700ax firmware View
34netgearr6700ax View
35netgearrax10 firmware View
36netgearrax10 View
37netgearrax120 firmware View
38netgearrax120 View
39netgearrax120v2 firmware View
40netgearRAX120v2 View
41netgearrax20 firmware View
42netgearrax20 View
43netgearrax28 firmware View
44netgearRAX28 View
45netgearrax29 firmware View
46netgearRAX29 View
47netgearrax30 firmware View
48netgearrax30 View
49netgearrax36s firmware View
50netgearrax36s View
51netgearrax43 firmware View
52netgearrax43 View
53netgearrax45 firmware View
54netgearrax45 View
55netgearrax50 firmware View
56netgearrax50 View
57netgearrax70 firmware View
58netgearrax70 View
59netgearrbr760 firmware View
60netgearrbr760 View
61netgearrbs760 firmware View
62netgearrbs760 View
63netgearrs100 firmware View
64netgearRS100 View
65netgearrs200 firmware View
66netgearRS200 View
67netgearrs280 firmware View
68netgearRS280 View
69netgearrs300 firmware View
70netgearRS300 View
71netgearrs500 firmware View
72netgearRS500 View
73netgearrs600 firmware View
74netgearRS600 View
75netgearrs70 firmware View
76netgearRS70 View
77netgearrs90 firmware View
78netgearRS90 View
Total affected vendors: 1|Products: 78

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
6.8CVSS V31MEDIUMCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NNVD
4.9CVSS V4_0MEDIUMCVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:L/U:AmberCVE CNA
4.9CVSS V40MEDIUMCVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:L/U:AmberNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

54 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

cvelist

CNA çözüm referansı

Open source
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cvelist

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cvelist

CNA çözüm referansı

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cvelist

CNA çözüm referansı

Open source
cvelist

CNA çözüm referansı

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cvelist

CNA çözüm referansı

Open source
cvelist

CNA çözüm referansı

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cvelist

CNA çözüm referansı

Open source
cvelist

CNA çözüm referansı

Open source
Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-11814 is associated with the following CWEs:

CWE-295: Common Weakness Enumeration Entry CWE-295CWE-77: Common Weakness Enumeration Entry CWE-77

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-11814 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureBitişik ağ
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

https://www.netgear.com/support/product/mr60/patchhttps://www.netgear.com/support/product/be9300/patchhttps://www.netgear.com/support/product/ms60/patchhttps://www.netgear.com/support/product/r6700ax/patchhttps://www.netgear.com/support/product/rax10/patchhttps://www.netgear.com/support/product/rax120/patchhttps://www.netgear.com/support/product/rax120v2/patchhttps://www.netgear.com/support/product/rax20/patchhttps://www.netgear.com/support/product/rax29/patchhttps://www.netgear.com/support/product/rax28/patch

CVSS Vector Radar Chart

4.9 / 10
Attack VectorAdjacentComplexityHighPrivilegesNoneUser Interact.NoneConfidentialityHighIntegrityNoneAvailabilityNone

Vulnerability Scoring Details

CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:L/U:Amber
Attack VectorAdjacent network
Attack ComplexityHigh
Privileges RequiredNone required
User InteractionNone required
Confidentiality (Gizlilik)High
Integrity (Bütünlük)None
Availability (Erişilebilirlik)None

Yama doğrulandı

54 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

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Weakness Type (CWE & CAPEC)

CWE-295 CWE-77

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