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

Metrics

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Netgear Subscribe
Rbe970 Subscribe
Rbe971 Subscribe
Rbr750 Subscribe
Rbr850 Subscribe
Rbr860 Subscribe
Rbre960 Subscribe
Rbs750 Subscribe
Rbs850 Subscribe
Rbs860 Subscribe
Rbse960 Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

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: RBE971 firmware 9.10.0.2 or later https://www.netgear.com/support/product/rbe971 RBE970 firmware 9.10.0.2 or later https://www.netgear.com/support/product/rbe970 RBR750 firmware 7.2.8.5 or later https://www.netgear.com/support/product/rbr750 RBR850 firmware 7.2.8.5 or later https://www.netgear.com/support/product/rbr850 RBR860 firmware 7.2.8.5 or later https://www.netgear.com/support/product/rbr860 RBS750 firmware 7.2.8.5 or later https://www.netgear.com/support/product/rbs750 RBS850 firmware 7.2.8.5 or later https://www.netgear.com/support/product/rbs850 RBS860 firmware 7.2.8.5 or later https://www.netgear.com/support/product/rbs860 RBRE960 firmware 7.2.7.15 or later https://www.netgear.com/support/product/rbre960 RBSE960 firmware 7.2.7.15 or later https://www.netgear.com/support/product/rbse960

Workaround

No workaround given by the vendor.

References
Link Providers
https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory cve-icon cve-icon
https://www.netgear.com/support/product/rbe970 cve-icon cve-icon
https://www.netgear.com/support/product/rbe971 cve-icon cve-icon
https://www.netgear.com/support/product/rbr750 cve-icon cve-icon
https://www.netgear.com/support/product/rbr850 cve-icon cve-icon
https://www.netgear.com/support/product/rbr860 cve-icon cve-icon
https://www.netgear.com/support/product/rbre960 cve-icon cve-icon
https://www.netgear.com/support/product/rbs750 cve-icon cve-icon
https://www.netgear.com/support/product/rbs850 cve-icon cve-icon
https://www.netgear.com/support/product/rbs860 cve-icon cve-icon
https://www.netgear.com/support/product/rbse960 cve-icon cve-icon
History

Tue, 13 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 13 Jan 2026 16:30:00 +0000

Type Values Removed Values Added
References

Tue, 13 Jan 2026 16:15:00 +0000

Type Values Removed Values Added
Description An insufficient input validation vulnerability in NETGEAR Orbi routers allows attackers connected to the router's LAN to execute OS command injections.
Title Insufficient input validation in NETGEAR Orbi routers
First Time appeared Netgear
Netgear rbe970
Netgear rbe971
Netgear rbr750
Netgear rbr850
Netgear rbr860
Netgear rbre960
Netgear rbs750
Netgear rbs850
Netgear rbs860
Netgear rbse960
Weaknesses CWE-20
CPEs cpe:2.3:h:netgear:rbe970:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbe971:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbr750:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbr850:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbr860:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbre960:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbs750:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbs850:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbs860:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:rbse960:*:*:*:*:*:*:*:*
Vendors & Products Netgear
Netgear rbe970
Netgear rbe971
Netgear rbr750
Netgear rbr850
Netgear rbr860
Netgear rbre960
Netgear rbs750
Netgear rbs850
Netgear rbs860
Netgear rbse960
References
Metrics cvssV4_0

{'score': 1.1, '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: NETGEAR

Published:

Updated: 2026-01-13T19:09:31.539Z

Reserved: 2025-12-03T04:16:02.333Z

Link: CVE-2026-0403

cve-icon Vulnrichment

Updated: 2026-01-13T19:08:24.923Z

cve-icon NVD

Status : Received

Published: 2026-01-13T16:16:10.150

Modified: 2026-01-13T17:15:59.487

Link: CVE-2026-0403

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses