CVE-2026-16783

ABC File Parsing Out-of-Bounds Write Vulnerability in Autodesk 3ds Max

State: Published
Severity: 7.8 High
Published: Aug 24, 2026
Updated: Aug 26, 2026
Reserved: Jul 23, 2026

Description

A maliciously crafted ABC file, when parsed through Autodesk 3ds Max, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	autodesk

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
3ds MaxAutodesk	2027.0.0 to before 2027.2.0Affected 2026.0.0 to before 2026.3.4Affected

References

https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0014vendor-advisory
https://www.autodesk.com/products/autodesk-access/overviewpatch

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