CVE-2026-11803 json
PDF File Parsing Vulnerabilities in Certain Autodesk Desktop Products
published 2026-08-06 3 mo ago modified 2026-10-23 16 d ago also EUVD-2026-54291
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 9%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Autodesk Revit 2024.3.6, 2025.4.6, 2026.5.0, 2027.2.0
- Autodesk AutoCAD 2024.1.9, 2025.1.4, 2026.1.2, 2027.1.0
- Autodesk AutoCAD LT 2024.1.9, 2025.1.4, 2026.1.2, 2027.1.0
- Autodesk DWG TrueView 2024.1.9, 2025.1.4, 2026.1.2, 2027.1.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 3 mo ago
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 9% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Autodesk Revit
- Autodesk AutoCAD
- Autodesk AutoCAD LT
- Autodesk DWG TrueView
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
autodesk.com
/products/autodesk-access/overview
patch, product
-
autodesk.com
/trust/security-advisories/adsk-sa-2026-0011
vendor-advisory
Sources
- CVE List CVE-2026-11803
- NVD CVE-2026-11803
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.