Out-Of-Bounds Write Vulnerability in SOLIDWORKS eDrawings by Dassault Systèmes

CVE-2026-1284

What is CVE-2026-1284?

An Out-Of-Bounds Write vulnerability has been identified in the file reading procedure of SOLIDWORKS eDrawings. This flaw affects versions from SOLIDWORKS 2025 to SOLIDWORKS 2026. Attackers could exploit this vulnerability by crafting specific EPRT files, potentially enabling the execution of arbitrary code upon opening these files. This poses a significant threat, as it allows unauthenticated users to manipulate file interactions, leading to unauthorized actions within the application.

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