Advisory severityMedium4.9NETGEAR

Medium [CVE-2026-62657] security flaw in the router's certificate validation process was discovered in the NETGEAR XR1000 Gaming Router and certain Nighthawk models that could allow an unauthorized person to remotely access and take control of the device

This medium-severity NETGEAR advisory covers CVE-2026-62657 affecting MR70, MS70, RAXE500.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-62657 Source published Jul 14, 2026Source updated Jul 15, 2026

VulniPulse record published Jul 14, 2026Record updated Aug 3, 2026

CVE-2026-62657

Affected products & platforms

NETGEARUnclassified

Open source advisory

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Summary

A security flaw in the router's certificate validation process was discovered in the NETGEAR XR1000 Gaming Router and certain Nighthawk models that could allow an unauthorized person to remotely access and take

control of the device.

Affected products named by the advisory: MR70; MS70; RAXE500.

Affected versions

MR70 before V1.0.4.48
MS70 before V1.0.4.48
RAXE500 before V1.2.14.114
XR1000 before V1.0.2.86

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Fixed versions

V1.0.4.48
V1.2.14.114
V1.0.2.86

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Mitigation

Upgrade to a fixed release: V1.0.4.48, V1.2.14.114, V1.0.2.86. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Sources

Official and corroborating records used to build this advisory.

Official vendor advisoryofficial
Official advisory page fetched and parsed for the summary, affected/fixed versions and remediation guidance it provides.
NETGEAR
CVE.org CNA affected-product recordCVE.org
Structured CNA affected[] data independently confirmed the affected product scope; native advisory content remains authoritative.
CVE Program
NVD discovery recordNVD
Independent discovery and scoring cross-reference. Vendor remediation guidance takes precedence. Discovered from the machine-readable feed https://services.nvd.nist.gov/rest/json/cves/2.0; this link opens the NVD record for CVE-2026-62657 instead of the raw feed document.
NIST National Vulnerability Database

Cross-references

Validate CVE metadata against the authoritative registries.

CVE-2026-62657NVD CVE.org MITRE

Discussion(0)

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