ZDI-CAN-28378: ZDI-26-113: Dassault Systèmes eDrawings Viewer EPRT File Parsing Memory Corruption Remote Code Execution Vulnerability

Published Feb 19, 2026

Updated

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Dassault Syst��mes eDrawings Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-1334.

Affected Software

1 affected component

Dassault Systèmes eDrawings Viewer

Event History

Feb 19, 2026

Advisory Published

via ZDI·06:00 AM

Data Sourced

via ZDI·06:00 AM

Description

Frequently Asked Questions

What is the severity of ZDI-CAN-28378?

The severity of ZDI-CAN-28378 is critical due to its potential for remote code execution.

How do I fix ZDI-CAN-28378?

To fix ZDI-CAN-28378, update your Dassault Systèmes eDrawings Viewer to the latest version provided by the vendor.

What type of vulnerability is ZDI-CAN-28378?

ZDI-CAN-28378 is a memory corruption vulnerability that can lead to remote code execution.

Are there any user requirements for exploiting ZDI-CAN-28378?

Yes, user interaction is required to exploit ZDI-CAN-28378.

What can attackers gain from ZDI-CAN-28378?

Attackers can gain the ability to execute arbitrary code on affected installations of Dassault Systèmes eDrawings Viewer.