Security Flaw in NETGEAR XR1000 Gaming Router and Nighthawk Models
CVE-2026-62657

4.9MEDIUM

Key Information:

Vendor

Netgear
Status
Mr70
Ms70
Raxe500
Xr1000
Vendor
CVE Published:
14 July 2026

What is CVE-2026-62657?

A security flaw has been identified in the certificate validation process of the NETGEAR XR1000 Gaming Router and various Nighthawk models. This vulnerability could potentially allow unauthorized individuals to gain remote access to these devices, posing a risk of unauthorized control and compromise of the network. Users are advised to apply the necessary patches to mitigate any potential threats associated with this issue.

Affected Version(s)

MR70 0

MS70 0

RAXE500 0

References

https://www.netgear.com/support/product/mr70/
productpatch
https://www.netgear.com/support/product/raxe500/
productpatch
https://www.netgear.com/support/product/ms70/
productpatch

CVSS V4

Score:
4.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

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