CVE-2026-1283 Memory corruption in SOLIDWORKS eDrawings
Attackers can execute arbitrary code by tricking users into opening a specially crafted EPRT 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-2026-1283?
CVE-2026-1283 is a high-severity memory corruption vulnerability in Dassault Systèmes SOLIDWORKS eDrawings, published on 26 Jan 2026. 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 Heap-based Buffer Overflow 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.
Weakness: CWE-122
Which versions are affected by CVE-2026-1283?
How do I fix CVE-2026-1283?
No fix has been published for CVE-2026-1283 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-1283 being exploited?
There is no known exploitation of CVE-2026-1283 in the wild and no public exploit code.
Sources
Also known as GHSA-95f8-w9vw-wv9p.