Detections
Analytics

CVE-2026-0403

medium

Description

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

References

https://www.netgear.com/support/product/rbse960

https://www.netgear.com/support/product/rbs860

https://www.netgear.com/support/product/rbs850

https://www.netgear.com/support/product/rbs750

https://www.netgear.com/support/product/rbre960

https://www.netgear.com/support/product/rbr860

https://www.netgear.com/support/product/rbr850

https://www.netgear.com/support/product/rbr750

https://www.netgear.com/support/product/rbe971

https://www.netgear.com/support/product/rbe970

https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory

Details

Source: Mitre, NVD

Published: 2026-01-13

Updated: 2026-02-20

Risk Information

CVSS v2

Base Score: 7.7

Vector: CVSS2#AV:A/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8

Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 4.8

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

Severity: Medium

EPSS

EPSS: 0.00054