Advisoriesby IbisAutodeskCVE-2026-14255
Autodesk Shared Components: denial of service
Fix: upgrade to 1.12.0 or later (5 fixed versions below)
A maliciously crafted IFC file, when parsed through certain Autodesk products, can trigger an Uncontrolled Recursion vulnerability. A malicious actor may leverage this vulnerability to cause the application to terminate unexpectedly, resulting in a denial-of-service. Exploitation requires a user to open a specially crafted IFC file.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Revit Product | >= 2027.0.0, < 2027.3.0 | 2027.3.0 |
| >= 2026.0.0, < 2026.5.1 | 2026.5.1 | |
| >= 2025.0.0, < 2025.5.0 | 2025.5.0 | |
| Shared Components Product | >= 1.11.0, < 1.12.0 | 1.12.0 |
| >= 2.0.0, < 2.2.0 | 2.2.0 |
Changes since it was listed
Fixed in: Shared Components 1.12.0, Shared Components 2.2.0 to Shared Components 1.12.0, Shared Components 2.2.0, Revit 2027.3.0
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-674