CVE-2026-62655
A DoS vulnerability due to stack overflow exists in certain NETGEAR Orbi models
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.
INFO
Published Date :
July 14, 2026, 6:18 p.m.
Last Modified :
July 15, 2026, 6:20 p.m.
Remotely Exploit :
No
Source :
a2826606-91e7-4eb6-899e-8484bd4575d5
Affected Products
The following products are affected by CVE-2026-62655
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 4.0 | MEDIUM | a2826606-91e7-4eb6-899e-8484bd4575d5 | ||||
| CVSS 4.0 | MEDIUM | a2826606-91e7-4eb6-899e-8484bd4575d5 |
Solution
- Update the firmware on affected NETGEAR Orbi devices.
- Consult NETGEAR security advisories for specific models.
- Restart the device after applying updates.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-62655.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-62655 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-62655
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-62655 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-62655 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by a2826606-91e7-4eb6-899e-8484bd4575d5
Jul. 15, 2026
Action Type Old Value New Value Added Reference https://kb.netgear.com/000070859/July-2026-NETGEAR-Security-Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 15, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-62655', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-07-15T14:46:49.009087Z'} -
New CVE Received by a2826606-91e7-4eb6-899e-8484bd4575d5
Jul. 14, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'NETGEAR', 'product': 'RBR860', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V7.2.7.15', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'NETGEAR', 'product': 'RBRE950', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'v7.2.7.15', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'NETGEAR', 'product': 'RBRE960', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V7.2.7.15', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'NETGEAR', 'product': 'RBE970', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V9.10.1.4', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'NETGEAR', 'product': 'RBE971', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V9.10.1.4', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'NETGEAR', 'product': 'RBS860', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V7.2.7.15', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'NETGEAR', 'product': 'RBSE950', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'v7.2.7.15', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}, {'vendor': 'NETGEAR', 'product': 'RBSE960', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': 'V7.2.7.15', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}] Added 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. Added CVSS V4.0 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 Added CWE CWE-121 Added Reference https://www.netgear.com/support/product/rbr860/ Added Reference https://www.netgear.com/support/product/rbre950/ Added Reference https://www.netgear.com/support/product/rbre960/ Added Reference https://www.netgear.com/support/product/rbs860/ Added Reference https://www.netgear.com/support/product/rbse950/ Added Reference https://www.netgear.com/support/product/rbse960/