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CVE-2026-14255— IFC File Parsing Uncontrolled Recursion in Certain Autodesk Products

Quick assessment

Affected
Autodesk Shared Components
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Autodesk Shared Components是美国Autodesk公司的一个共享组件集合。 Autodesk Shared Components 1.11.0至1.12.0之前版本和2.0.0至2.2.0之前版本存在资源管理错误漏洞，该漏洞源于解析特制IFC文件时存在不受控制的递归，可能导致应用程序意外终止，造成拒绝服务。

CVSS 5.5 · Medium EPSS 0.11% · P1

Affected Version Matrix 2

VendorProduct Version RangeStatus
Autodesk Shared Components 1.11.0< 1.12.0 affected
2.0.0< 2.2.0 affected
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I. Basic Information for CVE-2026-14255

Vulnerability Information
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Vulnerability Title
IFC File Parsing Uncontrolled Recursion in Certain Autodesk Products
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未经控制的递归
Source: CVE Program / CVE List V5
Vulnerability Title
Autodesk Shared Components 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Autodesk Shared Components是美国Autodesk公司的一个共享组件集合。 Autodesk Shared Components 1.11.0至1.12.0之前版本和2.0.0至2.2.0之前版本存在资源管理错误漏洞，该漏洞源于解析特制IFC文件时存在不受控制的递归，可能导致应用程序意外终止，造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Autodesk Shared Components 1.11.0 ~ 1.12.0 cpe:2.3:a:autodesk:shared_components:1.11.0.3:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-14255

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III. Intelligence Information for CVE-2026-14255

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Vendor Advisories for CVE-2026-14255 (1)

IV. Related Vulnerabilities

Same product: Shared Components
Same vendor: Autodesk
Same weakness: CWE-674

V. Comments for CVE-2026-14255

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