Home/CVE/An authentication bypass vulnerability in NETGEAR Orbi devices allows users connected to the local network to access th
CVE

CVE-2026-0405

An authentication bypass vulnerability in NETGEAR Orbi devices allows users connected to the local network to access th

An authentication bypass vulnerability in NETGEAR Orbi devices allows users connected to the local network to access the router web interface as an admin.

HIGH · CVSS 7.8 EPSS 0.0003
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
▤

Affected Products & Versions

25
netgear cbr750 firmware< 4.6.14.8
netgear nbr750 firmware< 4.6.15.14
netgear rbe370 firmware< 12.1.3.11
netgear rbe371 firmware< 12.1.3.11
netgear rbe372 firmware< 12.1.3.11
netgear rbe373 firmware< 12.1.3.11
netgear rbe374 firmware< 12.1.3.11
netgear rbe770 firmware< 10.5.20.7
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · a2826606-91e7-4eb6-899e-8484bd4575d5
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Jan 2026 · 04:16 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

26
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://kb.netgear.com/000070442/January-2026-NETGEAR-Security-AdvisoryPatchVendor Advisory
https://www.netgear.com/support/product/cbr750PatchProduct
https://www.netgear.com/support/product/nbr750PatchProduct
https://www.netgear.com/support/product/rbe370PatchProduct
https://www.netgear.com/support/product/rbe371PatchProduct
https://www.netgear.com/support/product/rbe372PatchProduct
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