CVE-2026-105043
LOW
3,6
Source: [email protected]
Attack Vector: local
Attack Complexity: high
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: none
Description
AI Translation Available
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.
451
User Interface (UI) Misrepresentation of Critical Information
DraftCommon Consequences
Security Scopes Affected:
Non-Repudiation
Access Control
Potential Impacts:
Hide Activities
Bypass Protection Mechanism
Applicable Platforms
All platforms may be affected
https://alexanderboll.dev/disclosures/simulink-vulnerability-concealed-blocks/
https://www.mathworks.com/help/simulink/release-notes.html#mw_81eb54b6-4dfa-42c…
https://www.mathworks.com/products/simulink.html