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CVE-2026-94137

Hangzhou Shunwang Technology shzh IRP_MJ_DEVICE_CONTROL shdrv_x64.sys sub_180004AC0 denial of service

CVSS 4.0 4.8 MEDIUMCVSS 3.1 3.3 LOWCVSS 3.0 3.3 LOWCVSS 2.0 1.7 Check source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-94137

Published

A vulnerability was identified in Hangzhou Shunwang Technology shzh 10.7.2.693. This affects the function sub_180004AC0 of the file shdrv_x64.sys of the component IRP_MJ_DEVICE_CONTROL Handler. The manipulation of the argument PID leads to denial of service. The attack must be carried out locally.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-94137

Published

shzh

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Hangzhou Shunwang Technology",
                    "product": "shzh",
                    "versions": [
                        {
                            "version": "10.7.2.693",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:hangzhou_shunwang_technology:shzh:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "IRP_MJ_DEVICE_CONTROL Handler"
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON