What is CVE-2025-9456?

CVE-2025-9456 is a high-severity vulnerability in Autodesk Shared Components, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2025-12-15.

How severe is CVE-2025-9456?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Autodesk Shared Components

CVE-2025-9456

A maliciously crafted SLDPRT file, when parsed through certain Autodesk products, can force a Memory corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current proces…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (1.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Autodesk Shared Components — versions 1.8.0.7, 2026.0

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

www.autodesk.com/products/autodesk-access/overview (patch)
www.autodesk.com/trust/security-advisories/adsk-sa-2025-0024 (vendor-advisory)

Frequently asked questions

What is CVE-2025-9456?: CVE-2025-9456 is a high-severity vulnerability in Autodesk Shared Components, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2025-12-15.
How severe is CVE-2025-9456?: High severity. CVSS v3 base score is 7.8 out of 10.