CVE-2026-9211

An unauthenticated user on the local network can gain control of the router and make unauthorized changes to its operation.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory	Vendor Advisory
https://www.netgear.com/support/product/cax30/	Product
https://www.netgear.com/support/product/rax30/	Product
https://www.netgear.com/support/product/rax5/	Product
https://www.netgear.com/support/product/raxe300/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:cax30_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:cax30:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:netgear:rax30_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:rax30:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:netgear:rax5_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:rax5:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:netgear:raxe300_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:raxe300:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-06-09 17:17

Updated : 2026-07-23 08:10

NVD link : CVE-2026-9211

Mitre link : CVE-2026-9211

CVE.ORG link : CVE-2026-9211

JSON object : View

Products Affected

netgear

cax30_firmware
raxe300_firmware
rax5
raxe300
rax5_firmware
cax30
rax30_firmware
rax30

CWE

CWE-20

Improper Input Validation

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"modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "LOW", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "a2826606-91e7-4eb6-899e-8484bd4575d5", "affectedData": [{"vendor": "NETGEAR", "product": "CAX30", "versions": [{"status": "affected", "version": "0", "lessThan": "V2.2.1.4", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "NETGEAR", "product": "RAX30", "versions": [{"status": "affected", "version": "0", "lessThan": "V1.0.10.94", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "NETGEAR", "product": "RAX5", "versions": [{"status": "affected", "version": "0", "lessThan": "V1.0.5.34", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "NETGEAR", "product": "RAXE300", "versions": [{"status": "affected", "version": "0", "lessThan": "V1.0.10.72", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2026-06-09T17:17:51.380", "references": [{"url": "https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory", "tags": ["Vendor Advisory"], "source": "a2826606-91e7-4eb6-899e-8484bd4575d5"}, {"url": "https://www.netgear.com/support/product/cax30/", "tags": ["Product"], "source": "a2826606-91e7-4eb6-899e-8484bd4575d5"}, {"url": "https://www.netgear.com/support/product/rax30/", "tags": ["Product"], "source": "a2826606-91e7-4eb6-899e-8484bd4575d5"}, {"url": "https://www.netgear.com/support/product/rax5/", "tags": ["Product"], "source": "a2826606-91e7-4eb6-899e-8484bd4575d5"}, {"url": "https://www.netgear.com/support/product/raxe300/", "tags": ["Product"], "source": "a2826606-91e7-4eb6-899e-8484bd4575d5"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": 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