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01 Record

CVE-2026-62655

A DoS vulnerability due to stack overflow exists in certain NETGEAR Orbi models

MediumPUBLISHEDCNA: NETGEAR
CNA base score5.7 CVSS v4.0CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P

02 Description

A DoS vulnerability due to stack overflow exists in certain NETGEAR Orbi models

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 25.2% of scored records. A rank, not a probability.
NVD base score
5.7 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/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
Deferred. NVD last modified this record on 2026-07-15.
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
2026-07-14 17:46Z3 MO AGO
Last updated
2026-07-15 16:52Z3 MO AGO
Reserved
2026-07-14
Assigning CNA
NETGEAR
Record state
PUBLISHED
Severity
Medium (CVSS 5.7)
CNA CVSS vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
Weaknesses
  • CWE-121Stack-based Buffer OverflowVariant
Data version
5.2
Document digest
9498dbb7a6826e035cbf852a3483ae8d454c007d467ef3ef0ea5b1cd2b91f1f9

05 Affected products

VendorProductVersionsPlatforms
NETGEARRBR8600 to < V7.2.7.15—
NETGEARRBRE9500 to < v7.2.7.15—
NETGEARRBRE9600 to < V7.2.7.15—
NETGEARRBE9700 to < V9.10.1.4—
NETGEARRBE9710 to < V9.10.1.4—
NETGEARRBS8600 to < V7.2.7.15—
NETGEARRBSE9500 to < v7.2.7.15—
NETGEARRBSE9600 to < V7.2.7.15—

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 VersionRBE970 Orbi Quad-band Mesh WiFi 7 Add-on Satellite V9.10.1.4 https://www.netgear.com/support/product/rbe970/ RBE971 Orbi Quad-band Mesh WiFi 7 Router V9.10.1.4 https://www.netgear.com/support/product/rbe971/ RBR860 Orbi Tri-band Mesh WiFi 6 Router – 860 Series V7.2.7.15 https://www.netgear.com/support/product/rbr860/ RBRE950 Orbi Quad-band Mesh WiFi 6E Router v7.2.7.15 https://www.netgear.com/support/product/rbre950/ RBRE960 Orbi Quad-band Mesh WiFi 6E Router V7.2.7.15 https://www.netgear.com/support/product/rbre960/ RBS860 Orbi Tri-band Mesh WiFi 6 Add-on Satellite – 860 Series V7.2.7.15 https://www.netgear.com/support/product/rbs860/ RBSE950 Orbi Quad-band Mesh WiFi 6E Add-on Satellite v7.2.7.15 https://www.netgear.com/support/product/rbse950/ RBSE960 Orbi Quad-band Mesh WiFi 6E Add-on Satellite V7.2.7.15 https://www.netgear.com/support/product/rbse960/