What’s Vulnerable › Vulnerabilities

CVE-2026-62655: A DoS vulnerability due to stack overflow exists in certain NETGEAR Orbi models

• Severity: medium (CVSS 5.7 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-14 · updated 2026-07-15
• Weakness: CWE-121

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 products

• NETGEAR RBE970: before V9.10.1.4 — fixed in V9.10.1.4
• NETGEAR RBE971: before V9.10.1.4 — fixed in V9.10.1.4
• NETGEAR RBR860: before V7.2.7.15 — fixed in V7.2.7.15
• NETGEAR RBRE950: before v7.2.7.15 — fixed in v7.2.7.15
• NETGEAR RBRE960: before V7.2.7.15 — fixed in V7.2.7.15
• NETGEAR RBS860: before V7.2.7.15 — fixed in V7.2.7.15
• NETGEAR RBSE950: before v7.2.7.15 — fixed in v7.2.7.15
• NETGEAR RBSE960: before V7.2.7.15 — fixed in V7.2.7.15

How to fix

Upgrade to a fixed version: NETGEAR RBE970 V9.10.1.4; NETGEAR RBE971 V9.10.1.4; NETGEAR RBR860 V7.2.7.15; NETGEAR RBRE950 v7.2.7.15; NETGEAR RBRE960 V7.2.7.15; NETGEAR RBS860 V7.2.7.15; NETGEAR RBSE950 v7.2.7.15; NETGEAR RBSE960 V7.2.7.15. Check the vendor advisory for mitigations.

References

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

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