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CVE-2026-90503

Chengdu Qilu Technology Ludashi ComputerZ_x64.sys sub_11008 information disclosure

CVSS 4.0 4.6 MEDIUMCVSS 3.1 2.3 LOWCVSS 3.0 2.3 LOWCVSS 2.0 1.4 Check source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-90503

Published

A flaw has been found in Chengdu Qilu Technology Ludashi 6.1026.4715.714. The affected element is the function sub_11008 in the library ComputerZ_x64.sys. Executing a manipulation of the argument PhysicalAddress can lead to information disclosure. The attack needs to be launched locally. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-90503

Published

Ludashi

Vendor product

Publisher's version information

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

{
                    "vendor": "Chengdu Qilu Technology",
                    "product": "Ludashi",
                    "versions": [
                        {
                            "version": "6.1026.4715.714",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:chengdu_qilu_technology:ludashi:*:*:*:*:*:*:*:*"
                    ]
                }

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