CVE-2026-16463
DXF File Parsing Heap-Based Overflow in Autodesk AutoCAD
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
A maliciously crafted DXF file, when parsed through Autodesk AutoCAD, can force a Heap-Based Overflow 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.
| CWE | CWE-122 |
| Vendor | autodesk |
| Product | autocad |
| Published | Jul 29, 2026 |
| Last Updated | Jul 29, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Autodesk / AutoCAD
2027.0.0 < 2027.1.0
Autodesk / AutoCAD LT
2027.0.0 < 2027.1.0
Autodesk / DWG TrueView
2027.0.0 < 2027.1.0