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CVE-2026-62655

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

MEDIUM
5.7
CVSS Score
Published: July 14, 2026 at 05:46 PM UTC
Updated: July 15, 2026 at 06:30 PM UTC
8 products affected across 1 vendorRBRE960 FirmwareRBSE960 FirmwareRBE970 Firmware

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Severity
MEDIUM5.7
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

A security flaw was found in certain NETGEAR Orbi models that could allow an unauthorized user to cause the device to stop responding or restart unexpectedly, disrupting network connectivity and making the device temporarily unavailable.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

RBE970 Firmware· NETGEAR
60%
v < V9.10.1.4
Affected range stops below V9.10.1.4, so it looks safe — our inference, not a vendor statement
RBE971 Firmware· NETGEAR
60%
v < V9.10.1.4
Affected range stops below V9.10.1.4, so it looks safe — our inference, not a vendor statement
RBR860 Firmware· NETGEAR
60%
v < V7.2.7.15
Affected range stops below V7.2.7.15, so it looks safe — our inference, not a vendor statement
RBRE950 Firmware· NETGEAR
60%
v < v7.2.7.15
Affected range stops below v7.2.7.15, so it looks safe — our inference, not a vendor statement
RBRE960 Firmware· NETGEAR
60%
v < V7.2.7.15
Affected range stops below V7.2.7.15, so it looks safe — our inference, not a vendor statement
RBS860 Firmware· NETGEAR
60%
v < V7.2.7.15
Affected range stops below V7.2.7.15, so it looks safe — our inference, not a vendor statement
RBSE950 Firmware· NETGEAR
60%
v < v7.2.7.15
Affected range stops below v7.2.7.15, so it looks safe — our inference, not a vendor statement
RBSE960 Firmware· NETGEAR
60%
v < V7.2.7.15
Affected range stops below V7.2.7.15, so it looks safe — our inference, not a vendor statement

References (7)

ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rbr860/
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rbre950/
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rbs860/
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rbre960/
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rbse950/
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rbse960/
Vendor Advisory
Source: cverecord
https://kb.netgear.com/000070859/July-2026-NETGEAR-Security-Advisory

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.7MEDIUMNETGEAR
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-121

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