Use of Uninitialized Variable in eDrawings - CVE-2026-1333
Published: February 16, 2026 / Updated: February 19, 2026
Vulnerability identifier: #VU122842
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2026-1333
CWE-ID: CWE-457
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Dassault Systèmes
Affected software:
eDrawings
eDrawings
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to use of uninitialized variable. A remote attacker can trick a victim to open a specially crafted EPRT file and execute arbitrary code on the target system.
How to mitigate CVE-2026-1333
Install updates from vendor's website.