Buffer Overflow Vulnerability in NETGEAR Router Models
CVE-2026-11734

1.1LOW

Key Information:

Vendor

Netgear
Status
Mr70
Mr90
Ms70
Ms90
Vendor
CVE Published:
11 August 2026

What is CVE-2026-11734?

A buffer overflow vulnerability exists in select NETGEAR router models. This issue enables an authenticated admin user to exploit the flaw, potentially rendering the affected device temporarily unavailable. The vulnerability presents risks for network stability and management, emphasizing the need for timely updates and security patches.

Affected Version(s)

MR70 0

MR90 0

MS70 0

References

https://www.netgear.com/support/product/mr70/
productpatch
https://www.netgear.com/support/product/mr90/
productpatch
https://www.netgear.com/support/product/ms90/
productpatch

CVSS V4

Score:
1.1
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

tmotfl
.