Vulnerability Intelligence Report
PDF File Parsing Out-of-Bounds Read Vulnerability in in Certain Autodesk Desktop Products
CVE-2026-11803
A maliciously crafted PDF file, when parsed through certain Autodesk products, can force a 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.
No Active Exploit Signals
CVSS Base Score
7.8
HIGH
Exploitability:1.9
Impact Score:5.9
EPSS Probability:0.14%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-125 ↗CWE-125 Out-of-Bounds Read
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Autodesk | Revit | 2027.0.0 < 2027.2.0 (affected), 2026.0.0 < 2026.5.0 (affected) |
| Autodesk | AutoCAD | 2027.0.0 < 2027.1.0 (affected), 2026.0.0 < 2026.1.2 (affected), 2025.0.0 < 2025.1.4 (affected), 2024.0.0 < 2024.1.9 (affected) |
| Autodesk | AutoCAD LT | 2027.0.0 < 2027.1.0 (affected), 2026.0.0 < 2026.1.2 (affected), 2025.0.0 < 2025.1.4 (affected), 2024.0.0 < 2024.1.9 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.141%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Autodesk · Vendor · USA |
| Reserved | 2026-06-09T15:00:58 |
| Published | 2026-08-06T15:58:36 |
| Last Updated | 2026-09-17T13:52:08 |
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