CVE-2026-0403

8.0 HIGH
Published: January 13, 2026 Modified: February 20, 2026
View on NVD

Description

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

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Vendor Advisory
https://www.netgear.com/support/product/rbe970
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product
https://www.netgear.com/support/product/rbe971
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product
https://www.netgear.com/support/product/rbr750
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product
https://www.netgear.com/support/product/rbr850
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product
https://www.netgear.com/support/product/rbr860
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product
https://www.netgear.com/support/product/rbre960
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product
https://www.netgear.com/support/product/rbs750
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product
https://www.netgear.com/support/product/rbs850
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product
https://www.netgear.com/support/product/rbs860
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product
https://www.netgear.com/support/product/rbse960
Source: a2826606-91e7-4eb6-899e-8484bd4575d5
Patch Product

11 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.0 / 10.0
EPSS (Exploit Probability)
0.1%
24th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

netgear

Related CVEs

CVE-2026-4590 3.1
CVE-2026-4404 N/A
CVE-2026-33485 7.5
CVE-2026-33483 7.5
CVE-2026-33482 8.1