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TI-2026-00276 Aliases CVE-2026-0414GHSA-2w26-w7q4-pcw2

Insufficient Input Validation Allows Unauthorized Modification of Router Software in certain NETGEAR Routers

Priority LOW 21CWE-94Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00168 6th percentileScored 2026-11-07
Fix Fixed RBE970 (NETGEAR): V9.12.4.9

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
NETGEARRBE970before V9.12.4.9V9.12.4.9Patch availableCNA
  • RBE970 VendorNETGEAR Affected before V9.12.4.9 Fixed in V9.12.4.9 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:netgear:rbe970_firmware:*:*:*:*:*:*:*:*before 9.12.4.9VulnerableNETGEAR
cpe:2.3:h:netgear:rbe970:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
  • cpe:2.3:o:netgear:rbe970_firmware:*:*:*:*:*:*:*:* Versions before 9.12.4.9 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:rbe970:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR

Remediation

  • Fix · CNA RBE970 (NETGEAR) Fixed in V9.12.4.9

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    NETGEAR RBE970 — kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2026-02668 Unauthenticated users can disrupt router operationPriority LOW 22
    • TI-2026-00273 A Sensitive Information Disclosure Vulnerability in NETGEAR Orbi SatellitesPriority LOW 21
    • TI-2026-00277 Insufficient input validation vulnerability in certain Orbi routersPriority LOW 19
    Show all 4 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-0414
  2. 2026-10-03 Alias added: GHSA-2w26-w7q4-pcw2

References

Patch 1

Advisory 1

  • TI-2026-00267 Authentication Bypass in NETGEAR Orbi Devices CVSS 4.0MEDIUM 6.1
  • TI-2026-02668 Unauthenticated users can disrupt router operation CVSS 4.0MEDIUM 4.9
  • TI-2026-00273 A Sensitive Information Disclosure Vulnerability in NETGEAR Orbi Satellites CVSS 4.0MEDIUM 4.2
  • TI-2026-00277 Insufficient input validation vulnerability in certain Orbi routers CVSS 4.0MEDIUM 4.3
  • TI-2026-00265 Insufficient input validation in NETGEAR Orbi routers CVSS 4.0LOW 1.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences