CVE-2026-17550: DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD

Published Jul 29, 2026
·
Updated

A maliciously crafted DWG or DXF file, when parsed through Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash or disclose sensitive information.

Affected Software

23 affected components
Autodesk AutoCAD
Autodesk Advance Steel>=2026<2026.1.2
Autodesk Advance Steel=2027
Autodesk AutoCAD>=2026<2026.1.2
Autodesk AutoCAD=2027
Autodesk AutoCAD Architecture>=2026<2026.1.2
Autodesk AutoCAD Architecture=2027
Autodesk AutoCAD Electrical>=2026<2026.1.2
Autodesk AutoCAD Electrical=2027
Autodesk AutoCAD LT>=2026<2026.1.2
Autodesk AutoCAD LT=2027
Autodesk AutoCAD Map 3D>=2026<2026.1.2
Autodesk AutoCAD Map 3D=2027
Autodesk AutoCAD Mechanical>=2026<2026.1.2
Autodesk AutoCAD Mechanical=2027
Autodesk AutoCAD MEP>=2026<2026.1.2
Autodesk AutoCAD MEP=2027
Autodesk AutoCAD Plant 3D>=2026<2026.1.2
Autodesk AutoCAD Plant 3D=2027
Autodesk Civil 3D>=2026<2026.1.2
Autodesk Civil 3D=2027
Autodesk DWG TrueView>=2026<2026.1.2
Autodesk DWG TrueView=2027

Event History

Jul 29, 2026
CVE Published
via MITRE·03:23 PM
Data Sourced
via MITRE·03:23 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:17 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2026-17550?

The severity of CVE-2026-17550 is classified as medium with a score of 5.5.

2

How do I fix CVE-2026-17550?

To fix CVE-2026-17550, ensure that your Autodesk AutoCAD software is updated to the latest version provided by Autodesk.

3

What type of vulnerability is CVE-2026-17550?

CVE-2026-17550 is an Out-of-Bounds Read vulnerability that occurs during the parsing of DWG or DXF files in Autodesk AutoCAD.

4

What could be the impact of CVE-2026-17550?

The impact of CVE-2026-17550 includes potential crashes of the application and the possibility of disclosing sensitive information.

5

Who is affected by CVE-2026-17550?

Users of Autodesk AutoCAD who open maliciously crafted DWG or DXF files are affected by CVE-2026-17550.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203