CVE-2026-62655
A DoS vulnerability due to stack overflow exists in certain NETGEAR Orbi models
CVE-2026-62655 is a medium vulnerability (CVSS 5.7) in Netgear Rbe970, published July 14, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 25th percentile. No source names a fixed version.
- Severity
- 5.7 MediumCVSS 4.0, CVE List
- Exploit chance
- 0.33%EPSS, 25th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
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.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
Affected products
What each source reports
CVE List Score used
A DoS vulnerability due to stack overflow exists in certain NETGEAR Orbi models
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.
- Record
CVE-2026-62655- CVSS 4.0
- 5.7 Medium
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 - Weakness
- CWE-121
- Updated
- 2026-11-02
EUVDEUVD-2026-44327
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.
- Record
EUVD-2026-44327- CVSS 4.0
- 5.7 Medium
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9pqr-xmfw-fwj3
A security flaw was found in certain NETGEAR Orbi models that could allow an unauthorized user to...
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.
- Record
GHSA-9pqr-xmfw-fwj3- CVSS 4.0
- 5.7 Medium
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 - Weakness
- CWE-121
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-62655- CVSS 4.0
- 5.7 Medium
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 - Weakness
- CWE-121
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
netgear.com/support/product/rbr860
kb.netgear.com/000070859/July-2026-NETGEAR-Security-Advisory
nvd.nist.gov/vuln/detail/CVE-2026-62655
github.com/advisories/GHSA-9pqr-xmfw-fwj3