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TI-2026-02668 Aliases CVE-2026-3088GHSA-r4pc-3chm-q76v

Unauthenticated users can disrupt router operation

Priority LOW 22CWE-787Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00357 29th percentileScored 2026-11-07
Fix Fixed RBR860 (NETGEAR): V7.2.7.15RBRE950 (NETGEAR): v7.2.7.15+6 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
NETGEARRBR860V6.3.7.10 to before V7.2.7.15V7.2.7.15Patch availableCNA
NETGEARRBRE950before v7.2.7.15v7.2.7.15Patch availableCNA
NETGEARRBRE960V6.3.7.10 to before V7.2.7.15V7.2.7.15Patch availableCNA
NETGEARRBE970V6.3.7.10 to before V9.10.1.4V9.10.1.4Patch availableCNA
NETGEARRBE971V6.3.7.10 to before V9.10.1.4V9.10.1.4Patch availableCNA
NETGEARRBS860before V7.2.7.15V7.2.7.15Patch availableCNA
NETGEARRBSE950before v7.2.7.15v7.2.7.15Patch availableCNA
NETGEARRBSE960before V7.2.7.15V7.2.7.15Patch availableCNA
  • RBR860 VendorNETGEAR Affected V6.3.7.10 to before V7.2.7.15 Fixed in V7.2.7.15 Patch available CNA
  • RBRE950 VendorNETGEAR Affected before v7.2.7.15 Fixed in v7.2.7.15 Patch available CNA
  • RBRE960 VendorNETGEAR Affected V6.3.7.10 to before V7.2.7.15 Fixed in V7.2.7.15 Patch available CNA
  • RBE970 VendorNETGEAR Affected V6.3.7.10 to before V9.10.1.4 Fixed in V9.10.1.4 Patch available CNA
  • RBE971 VendorNETGEAR Affected V6.3.7.10 to before V9.10.1.4 Fixed in V9.10.1.4 Patch available CNA
  • RBS860 VendorNETGEAR Affected before V7.2.7.15 Fixed in V7.2.7.15 Patch available CNA
  • RBSE950 VendorNETGEAR Affected before v7.2.7.15 Fixed in v7.2.7.15 Patch available CNA
  • RBSE960 VendorNETGEAR Affected before V7.2.7.15 Fixed in V7.2.7.15 Patch available CNA

CPE configurations NVD · 16

CPEVersionsRoleVendor
cpe:2.3:o:netgear:rbe970_firmware:*:*:*:*:*:*:*:*before 9.10.1.4VulnerableNETGEAR
cpe:2.3:h:netgear:rbe970:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:rbe971_firmware:*:*:*:*:*:*:*:*before 9.10.1.4VulnerableNETGEAR
cpe:2.3:h:netgear:rbe971:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:rbr860_firmware:*:*:*:*:*:*:*:*before 7.2.7.15VulnerableNETGEAR
cpe:2.3:h:netgear:rbr860:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:rbre950_firmware:*:*:*:*:*:*:*:*before 7.2.7.15VulnerableNETGEAR
cpe:2.3:h:netgear:rbre950:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:rbre960_firmware:*:*:*:*:*:*:*:*before 7.2.7.15VulnerableNETGEAR
cpe:2.3:h:netgear:rbre960:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
  • cpe:2.3:o:netgear:rbe970_firmware:*:*:*:*:*:*:*:* Versions before 9.10.1.4 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:rbe970:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:rbe971_firmware:*:*:*:*:*:*:*:* Versions before 9.10.1.4 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:rbe971:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:rbr860_firmware:*:*:*:*:*:*:*:* Versions before 7.2.7.15 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:rbr860:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:rbre950_firmware:*:*:*:*:*:*:*:* Versions before 7.2.7.15 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:rbre950:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:rbre960_firmware:*:*:*:*:*:*:*:* Versions before 7.2.7.15 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:rbre960:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
Show 6 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:netgear:rbs860_firmware:*:*:*:*:*:*:*:*before 7.2.7.15VulnerableNETGEAR
cpe:2.3:h:netgear:rbs860:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:rbse950_firmware:*:*:*:*:*:*:*:*before 7.2.7.15VulnerableNETGEAR
cpe:2.3:h:netgear:rbse950:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:rbse960_firmware:*:*:*:*:*:*:*:*before 7.2.7.15VulnerableNETGEAR
cpe:2.3:h:netgear:rbse960:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
  • cpe:2.3:o:netgear:rbs860_firmware:*:*:*:*:*:*:*:* Versions before 7.2.7.15 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:rbs860:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:rbse950_firmware:*:*:*:*:*:*:*:* Versions before 7.2.7.15 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:rbse950:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:rbse960_firmware:*:*:*:*:*:*:*:* Versions before 7.2.7.15 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:rbse960:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR

Remediation

  • Fix · CNA RBR860 (NETGEAR) Fixed in V7.2.7.15
  • Fix · CNA RBRE950 (NETGEAR) Fixed in v7.2.7.15
  • Fix · CNA RBRE960 (NETGEAR) Fixed in V7.2.7.15
  • Fix · CNA RBE970 (NETGEAR) Fixed in V9.10.1.4
  • Fix · CNA RBE971 (NETGEAR) Fixed in V9.10.1.4
  • Fix · CNA RBS860 (NETGEAR) Fixed in V7.2.7.15
  • Fix · CNA RBSE950 (NETGEAR) Fixed in v7.2.7.15
  • Fix · CNA RBSE960 (NETGEAR) Fixed in V7.2.7.15

Fixed in the same release

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

  • Advisory ·

    NETGEAR RBE970, RBR860 and 5 more products — kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory

    6 records Highest priority Priority LOW 6 LOW

    Other records, highest priority first

    • TI-2026-00276 Insufficient Input Validation Allows Unauthorized Modification of Router Software in certain NETGEAR RoutersPriority LOW 21
    • TI-2026-00273 A Sensitive Information Disclosure Vulnerability in NETGEAR Orbi SatellitesPriority LOW 21
    • TI-2026-00280 Certain NETGEAR devices allow administrators to tamper with systemPriority LOW 20
    Show all 6 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-3088
  2. 2026-10-03 Alias added: GHSA-r4pc-3chm-q76v

References

Patch 6

Advisory 1

  • TI-2026-00267 Authentication Bypass in NETGEAR Orbi Devices CVSS 4.0MEDIUM 6.1
  • TI-2026-00276 Insufficient Input Validation Allows Unauthorized Modification of Router Software in certain NETGEAR Routers CVSS 4.0MEDIUM 4.3
  • 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