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CVE-2026-9216

Insufficient input validation vulnerability exists in certain NETGEAR RAX Models

CVSS score

1.2

EPSS probability

%0.4

Risk score

0.0

Published

1 mo ago

Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2026-9216 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

An insufficient input validation vulnerability in the listed NETGEAR RAX series models allows a network-adjacent attacker having network access (such as WiFi credentials) to crash the router's management UI. There is no confidentiality or integrity impact. A crash of the router's management UI does not impact the availability of the router's core services like WiFi network.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-9216 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1netgearrax30 View
2netgearrax35 View
3netgearrax38 View
4netgearrax40 View
5netgearraxe300 View
6netgearrax30 firmware View
7netgearrax30 View
8netgearrax35 firmware View
9netgearrax35 View
10netgearrax38 firmware View
11netgearrax38 View
12netgearrax40 firmware View
13netgearrax40 View
14netgearraxe300 firmware View
15netgearraxe300 View
Total affected vendors: 1|Products: 15

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
3.5CVSS V31LOWCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LNVD
3.5CVSS V3_1LOWCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LCVE CNA
1.2CVSS V40LOWCVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/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:Y/R:A/V:D/RE:L/U:AmberNVD
1.2CVSS V4_0LOWCVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/AU:Y/R:A/V:D/RE:L/U:AmberCVE CNA

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

12 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

cvelist

CNA çözüm referansı

Open source
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cvelist

CNA çözüm referansı

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cvelist

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cvelist

CNA çözüm referansı

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Yama veya çözüm referansı

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Yama veya çözüm referansı

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Yama veya 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-2026-9216 is associated with the following CWEs:

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-2026-9216 weaknesses.

Attack Vector and Accessibility

ExposureBitişik ağ
PermissionsLow
UserGerekmiyor

Official Sources and Advisories

CVSS Vector Radar Chart

1.2 / 10
Attack VectorAdjacentComplexityLowPrivilegesLowUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityLow

Vulnerability Scoring Details

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

Yama doğrulandı

12 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

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Weakness Type (CWE & CAPEC)

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CVE-2026-9216 · Insufficient input validation vulnerability exists in certain NETGEAR RAX Models · DayBreach