CVE-2026-1333: high-severity vulnerability in Dassault Systèmes SOLIDWORKS eDrawings
Use of Uninitialized Variable vulnerability affecting the EPRT file reading procedure in SOLIDWORKS eDrawings from Release SOLIDWORKS Desktop 2025 through Release SOLIDWORKS Desktop 2026
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.2%
A Use of Uninitialized Variable vulnerability affecting the EPRT file reading procedure in SOLIDWORKS eDrawings from Release SOLIDWORKS Desktop 2025 through Release SOLIDWORKS Desktop 2026 could allow an attacker to execute arbitrary code while opening a specially crafted EPRT file.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Dassault Systèmes · SOLIDWORKS eDrawingsRelated CVEs — Dassault Systèmes SOLIDWORKS eDrawings
In the same product, most dangerous first.
CVE-2026-1284HIGHOut-Of-Bounds Write vulnerability affecting the EPRT file reading procedure in SOLIDWORKS eDrawings from Release SOLIDWORKS Desktop 2025 through Release SOLIDWORKS Desktop 2026EPSS 0.3%CVE-2026-1283HIGHHeap-based Buffer Overflow vulnerability affecting the EPRT file reading procedure in SOLIDWORKS eDrawings from Release SOLIDWORKS Desktop 2025 through Release SOLIDWORKS Desktop 2026EPSS 0.3%CVE-2026-1335HIGHOut-Of-Bounds Write vulnerability affecting the EPRT file reading procedure in SOLIDWORKS eDrawings from Release SOLIDWORKS Desktop 2025 through Release SOLIDWORKS Desktop 2026EPSS 0.2%CVE-2026-1334HIGHOut-Of-Bounds Read vulnerability affecting the EPRT file reading procedure in SOLIDWORKS eDrawings from Release SOLIDWORKS Desktop 2025 through Release SOLIDWORKS Desktop 2026EPSS 0.2%CVE-2025-1884HIGHUse-After-Free vulnerability exists in SOLIDWORKS eDrawings on Release SOLIDWORKS Desktop 2025EPSS 0.2%CVE-2025-1883HIGHOut-Of-Bounds Write vulnerability exists in SOLIDWORKS eDrawings on Release SOLIDWORKS Desktop 2025EPSS 0.2%