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01 Record

CVE-2026-0413

Buffer overflow vulnerability in certain NETGEAR Nighthawk routers

MediumPUBLISHEDCNA: NETGEAR
CNA base score4.3 CVSS v4.0CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U

02 Description

Buffer overflow vulnerability in certain NETGEAR Nighthawk routers

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.32% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 25.0% of scored records. A rank, not a probability.
NVD base score
4.3 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Analyzed. NVD last modified this record on 2026-07-23.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-06-09 15:50Z4 MO AGO
Last updated
2026-06-11 15:26Z4 MO AGO
Reserved
2025-12-03
Assigning CNA
NETGEAR
Record state
PUBLISHED
Severity
Medium (CVSS 4.3)
CNA CVSS vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U
Weaknesses
  • CWE-121Stack-based Buffer OverflowVariant
Data version
5.2
Document digest
2bff400ff51e850fb7297dc779c8c8d5adc4340f741f9ecbc6a3a5c49aa13e8f

05 Affected products

VendorProductVersionsPlatforms
NETGEARRBE3700 to < V12.1.2.1—
NETGEARRBE7700 to < V10.5.20.10—
NETGEARRBR7500 to < V7.2.8.5—
NETGEARRBR8400 to < V7.2.8.5—
NETGEARRBR8500 to < V7.2.8.5—
NETGEARRBR8600 to < V7.2.8.5—
NETGEARRBRE9500 to < V7.2.8.5—
NETGEARRBRE9600 to < V7.2.8.5—
NETGEARRBS7500 to < V7.2.8.5—
NETGEARRBS8400 to < V7.2.8.5—
NETGEARRBS8500 to < V7.2.8.5—
NETGEARRBS8600 to < V7.2.8.5—
NETGEARRBSE9500 to < V7.2.8.5—
NETGEARRBSE9600 to < V7.2.8.5—

06 References

07 Remediation

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: ProductFixed VersionRBE370 Orbi Dual-band Mesh WiFi 7 Add-on Satellite V12.1.2.1 https://www.netgear.com/support/product/rbe370/ RBE770 Orbi Tri-band Mesh WiFi 7 Add-on Satellite V10.5.20.10 https://www.netgear.com/support/product/rbe770/ RBR750 Orbi WiFi 6 Router AX4200 V7.2.8.5 https://www.netgear.com/support/product/rbr750/ RBR840 (EoS) Orbi WiFi 6 System AX5700 V7.2.8.5 https://www.netgear.com/support/product/rbr840/ RBR850 Orbi WiFi 6 Router AX6000 V7.2.8.5 https://www.netgear.com/support/product/rbr850/ RBR860 Orbi Tri-band Mesh WiFi 6 Router – 860 Series V7.2.8.5 https://www.netgear.com/support/product/rbr860/ RBRE950 Orbi Quad-band Mesh WiFi 6E Router V7.2.8.5 https://www.netgear.com/support/product/rbre950/ RBRE960 Orbi Quad-band Mesh WiFi 6E Router V7.2.8.5 https://www.netgear.com/support/product/rbre960/ RBS750 Orbi WiFi 6 Add-on Satellite AX4200 V7.2.8.5 https://www.netgear.com/support/product/rbs750/ RBS840 (EoS) Orbi WiFi 6 Add-on Satellite AX5700 V7.2.8.5 https://www.netgear.com/support/product/rbs840/ RBS850 Orbi WiFi 6 Satellite AX6000 V7.2.8.5 https://www.netgear.com/support/product/rbs850/ RBS860 Orbi Tri-band Mesh WiFi 6 Add-on Satellite – 860 Series V7.2.8.5 https://www.netgear.com/support/product/rbs860/ RBSE950 Orbi Quad-band Mesh WiFi 6E Add-on Satellite V7.2.8.5