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CVE-2026-0403 Detail

Description

An insufficient input validation vulnerability in NETGEAR Orbi routers allows attackers connected to the router's LAN to execute OS command injections.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  Netgear, Inc.
CVSS-BT 1.1 LOW
Vector:  CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory Netgear, Inc.
https://www.netgear.com/support/product/rbe970 Netgear, Inc.
https://www.netgear.com/support/product/rbe971 Netgear, Inc.
https://www.netgear.com/support/product/rbr750 Netgear, Inc.
https://www.netgear.com/support/product/rbr850 Netgear, Inc.
https://www.netgear.com/support/product/rbr860 Netgear, Inc.
https://www.netgear.com/support/product/rbre960 Netgear, Inc.
https://www.netgear.com/support/product/rbs750 Netgear, Inc.
https://www.netgear.com/support/product/rbs850 Netgear, Inc.
https://www.netgear.com/support/product/rbs860 Netgear, Inc.
https://www.netgear.com/support/product/rbse960 Netgear, Inc.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation Netgear, Inc.  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-0403
NVD Published Date:
01/13/2026
NVD Last Modified:
01/13/2026
Source:
Netgear, Inc.