Post-authenticated command injection vulnerability found in certain NETGEAR RAX models

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Summary

CVECVE-2026-62656
StatePUBLISHED
AssignerNETGEAR
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-14 18:18:47 UTC
Updated2026-07-14 18:18:47 UTC
DescriptionA security flaw was found in certain NETGEAR RAX models that could allow a logged-in user to send specially crafted requests to the router and run unauthorized commands. This could enable the user to make unauthorized changes to the router and affect its security and operation.

Risk And Classification

Primary CVSS: v4.0 5.4 MEDIUM from a2826606-91e7-4eb6-899e-8484bd4575d5

CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/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:X/R:X/V:X/RE:X/U:X

Problem Types: CWE-20 | CWE-20 CWE-20 Improper input validation

VersionSourceTypeScoreSeverityVector
4.0a2826606-91e7-4eb6-899e-8484bd4575d5Secondary5.4MEDIUMCVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/C...
4.0CNACVSS5.4MEDIUMCVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P

CVSS v4.0 Breakdown

Attack Vector
Adjacent
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
None
Confidentiality
None
Integrity
High
Availability
None
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P/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:X/R:X/V:X/RE:X/U:X

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA NETGEAR RAXE450 affected V1.2.14.114 custom Not specified
CNA NETGEAR RAXE500 affected V1.2.14.114 custom Not specified

References

ReferenceSourceLinkTags
www.netgear.com/support/product/raxe450 a2826606-91e7-4eb6-899e-8484bd4575d5 www.netgear.com
www.netgear.com/support/product/raxe500 a2826606-91e7-4eb6-899e-8484bd4575d5 www.netgear.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: fxc233 (en)

Additional Advisory Data

Solutions

CNA: Devices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update it to the latest. Fixed in: ProductFixed VersionRAXE450 Nighthawk AXE10000 Tri-Band WiFi 6E Router V1.2.14.114 https://www.netgear.com/support/product/raxe450/ RAXE500 Nighthawk AX12 12-Stream AXE11000 Tri-Band WiFi 6E Router V1.2.14.114 https://www.netgear.com/support/product/raxe500/

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