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CVE-2026-105043 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:3.6 LOWVector:CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://alexanderboll.dev/disclosures/simulink-vulnerability-concealed-blocks/	[email protected]
https://www.mathworks.com/help/simulink/release-notes.html#mw_81eb54b6-4dfa-42c1-8c3c-e998eff5a8cd	[email protected]
https://www.mathworks.com/products/simulink.html	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-451	User Interface (UI) Misrepresentation of Critical Information	[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes