Is CVE-2026-3476 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-3476 being exploited in the wild.

How severe is CVE-2026-3476?

High severity, with a CVSS score of 7.8, published 16 March 2026.

Which products and versions are affected?

Dassault SystèMes SOLIDWORKS Desktop 2025 through 2026.

Is there a fix for CVE-2026-3476?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-3476 attacked?

It is attacked with local access, in a network appliance.

Am I affected by CVE-2026-3476?

Check whether you run Dassault SystèMes SOLIDWORKS Desktop at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-3476: Dassault Systèmes SOLIDWORKS Desktop code injection via crafted file

CVE-2026-3476 · Severity: high · CVSS 7.8 · Published 2026-03-16

SOLIDWORKS Desktop, a widely used computer-aided design (CAD) application, is affected by a security flaw that could allow an attacker to take control of a user's computer. By tricking a user into opening a specially crafted design file, an attacker can execute malicious commands. This could lead to the theft of sensitive engineering data, unauthorized access to corporate systems, or a complete compromise of the workstation.

Vendors: Dassault SystèMes.

Quick answers

Is CVE-2026-3476 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-3476 being exploited in the wild.
How severe is CVE-2026-3476?: High severity, with a CVSS score of 7.8, published 16 March 2026.
Which products and versions are affected?: Dassault SystèMes SOLIDWORKS Desktop 2025 through 2026.
Is there a fix for CVE-2026-3476?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-3476 attacked?: It is attacked with local access, in a network appliance.
Am I affected by CVE-2026-3476?: Check whether you run Dassault SystèMes SOLIDWORKS Desktop at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A Code Injection vulnerability (CWE-94) exists in Dassault Systèmes SOLIDWORKS Desktop versions 2025 through 2026. The flaw is triggered when the application processes a specially crafted file, leading to improper control of code generation. This is a local attack vector that requires user interaction, specifically the opening of a malicious file by the victim. Successful exploitation allows an attacker to execute arbitrary code with the privileges of the current user, potentially leading to full system compromise. The vulnerability was disclosed by the vendor on March 16, 2026.

Affected products

Dassault Systèmes SOLIDWORKS Desktop 2025 through 2026

Timeline

2026-03-16: disclosed: Initial advisory published by Dassault Systèmes
2026-03-16: advisory: CVE-2026-3476 published to NVD

References

https://www.3ds.com/trust-center/security/security-advisories/cve-2026-3476

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