High 7.8Published Feb 4, 2026

CVE-2026-0659USD File Parsing Out-of-Bounds Write Vulnerability

Updated under an hour ago (Oct 26, 2026, 6:20 PM ET)

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It affects Autodesk USD for Arnold and 2 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Autodesk USD for Arnold

Exploited in the last 30 days

A maliciously crafted USD file, when loaded or imported into Autodesk Arnold or Autodesk 3ds Max, can force an Out-of-Bounds Write vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-787
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: autodesk
NVD analysis: Deferred
Record last updated: Feb 26, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Autodesk USD for Arnold autodesk:usd_for_arnold	from 7.4.4.1 before 7.4.4.2	CNA record
Autodesk Arnold autodesk:arnold	from 7.4.4.1 before 7.4.4.2	CNA record
Autodesk 3ds Max autodesk:3ds_max	from 2026.2 before 2026.3.2	CNA record

References

References

https://www.autodesk.com/products/autodesk-access/overview	patch
https://github.com/Autodesk/arnold-usd	patch
https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0003	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.