Denial of Service in Router Firmware

Publication date: 2026-06-09

Last updated on: 2026-06-18

Assigner: Netgear, Inc.

Description

Unauthenticated users on the local network can cause the router to become unavailable by sending specially crafted requests.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-09

Last Modified

2026-06-18

Generated

2026-06-30

AI Q&A

2026-06-09

EPSS Evaluated

2026-06-28

NVD

CVE-2026-3088

EUVD

EUVD-2026-35456

Affected Vendors & Products

Vendor	Product	Version / Range
netgear	rbe970_firmware	to 9.10.1.4 (exc)
netgear	rbe971_firmware	to 9.10.1.4 (exc)
netgear	rbr860_firmware	to 7.2.7.15 (exc)
netgear	rbre950_firmware	to 7.2.7.15 (exc)
netgear	rbre960_firmware	to 7.2.7.15 (exc)
netgear	rbs860_firmware	to 7.2.7.15 (exc)
netgear	rbse950_firmware	to 7.2.7.15 (exc)
netgear	rbse960_firmware	to 7.2.7.15 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-787	The product writes data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability allows unauthenticated users on the local network to cause a router to become unavailable by sending specially crafted requests.

Impact Analysis

The impact of this vulnerability is that an attacker on the local network can disrupt the availability of the router, potentially causing network outages or denial of service.

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