CVE-2025-9449 Use after free in SOLIDWORKS eDrawings
An attacker can execute arbitrary code by tricking a user into opening a specially crafted PAR file in SOLIDWORKS eDrawings.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-9449?
CVE-2025-9449 is a high-severity use after free vulnerability in Dassault Systèmes SOLIDWORKS eDrawings, published on 17 Sep 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A Use After Free vulnerability affecting the PAR file reading procedure in SOLIDWORKS eDrawings on Release SOLIDWORKS Desktop 2025 could allow an attacker to execute arbitrary code while opening a specially crafted PAR file.
Weakness: CWE-416
Which versions are affected by CVE-2025-9449?
How do I fix CVE-2025-9449?
No fix has been published for CVE-2025-9449 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2025-9449 being exploited?
There is no known exploitation of CVE-2025-9449 in the wild and no public exploit code.
Sources
Also known as GHSA-qv25-9f5q-rj39.