CVE-2026-105043Published

MathWorks Simulink before R2026b, when showing a crafted .slx file, can have blocks that are never visible in the Simulink Editor but will cause code execution.

cve-program · CVE-2026-105043

Published

Simulink

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unaffected",
                    "modules": [
                        "MATLAB Function block; Simulink Editor block geometry rendering (block Position / ShowName)"
                    ],
                    "product": "Simulink",
                    "vendor": "MathWorks",
                    "versions": [
                        {
                            "lessThan": "R2026b",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
                        }
                    ]
                }

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