What is the CVSS score of CVE-2026-0874?

CVE-2026-0874 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Shared Components are affected by CVE-2026-0874?

A critical vulnerability in Autodesk products allows attackers to execute arbitrary code through maliciously crafted CATPART files, potentially compromising systems and intellectual property.

How to fix or mitigate CVE-2026-0874?

Within 24 hours: Identify all systems running affected Autodesk products and restrict user access to trusted sources only. Within 7 days: Implement file validation controls, disable CATPART file processing where possible, and establish email gateway rules to block suspicious file transfers. Within 30 days: Continuously monitor vendor communications for patch availability and prepare deployment procedures; conduct user awareness training on file handling risks.

Shared Components CVE-2026-0874

HIGH

Out-of-bounds Write (CWE-787)

2026-02-18 psirt@autodesk.com

Denial Of Service Shared Components

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

CVE Published

Feb 18, 2026 - 20:18 nvd

HIGH 7.8

DescriptionCVE.org

A maliciously crafted CATPART file, when parsed through certain Autodesk products, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.

AnalysisAI

Out-of-bounds write in Autodesk products' CATPART file parser enables local attackers to achieve arbitrary code execution, crash the application, or corrupt data when a user opens a malicious file. The vulnerability requires user interaction and affects shared components across multiple Autodesk products. No patch is currently available.

Technical ContextAI

Classified as CWE-787 (Out-of-bounds Write). Affects Shared Components. A maliciously crafted CATPART file, when parsed through certain Autodesk products, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.