CVE-2026-11803

HighCVSS 7.8/10Last modified Oct 23, 2026

Description

A maliciously crafted PDF file, when parsed through Autodesk Revit, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
Autodesk	Revit	>= 2027.0.0, < 2027.2.0; >= 2026.0.0, < 2026.5.0; >= 2025.0.0, < 2025.4.6; >= 2024.0.0, < 2024.3.6
Autodesk	AutoCAD	>= 2027.0.0, < 2027.1.0; >= 2026.0.0, < 2026.1.2; >= 2025.0.0, < 2025.1.4; >= 2024.0.0, < 2024.1.9
Autodesk	AutoCAD LT	>= 2027.0.0, < 2027.1.0; >= 2026.0.0, < 2026.1.2; >= 2025.0.0, < 2025.1.4; >= 2024.0.0, < 2024.1.9
Autodesk	DWG TrueView	>= 2027.0.0, < 2027.1.0; >= 2026.0.0, < 2026.1.2; >= 2025.0.0, < 2025.1.4; >= 2024.0.0, < 2024.1.9

References

https://www.autodesk.com/products/autodesk-access/overviewProduct
https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0011Vendor Advisory

Timeline

Published: Aug 6, 2026
Last modified: Oct 23, 2026
NVD status: Modified

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