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CVE-2026-16783— ABC File Parsing Out-of-Bounds Write Vulnerability in Autodesk 3ds Max

Quick assessment

Affected
Autodesk 3ds Max
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

恶意构造的 ABC 文件在使用 Autodesk 3ds Max 进行解析时，可能触发越界写（Out-of-Bounds Write）漏洞。攻击者可以利用该漏洞导致程序崩溃、数据损坏，或在当前进程上下文中执行任意代码。

CVSS 7.8 · High EPSS 0.13% · P3

Affected Version Matrix 2

VendorProduct Version RangeStatus
Autodesk 3ds Max 2027.0.0< 2027.2.0 affected
2026.0.0< 2026.3.4 affected
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I. Basic Information for CVE-2026-16783

Vulnerability Information
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Vulnerability Title
ABC File Parsing Out-of-Bounds Write Vulnerability in Autodesk 3ds Max
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Autodesk 3ds Max 2027.0.0 ~ 2027.2.0 cpe:2.3:a:autodesk:3ds_max:2027:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-16783

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III. Intelligence Information for CVE-2026-16783

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Vendor Advisories for CVE-2026-16783 (1)

Same Patch Batch · Autodesk · 2026-08-24 · 5 CVEs total

CVE-2026-7455 7.8 HIGH FLT File Parsing Out-of-Bounds Write Vulnerability in Autodesk 3ds Max
CVE-2026-19568 7.8 HIGH SVG File Parsing Memory Corruption Vulnerability in Autodesk 3ds Max
CVE-2026-16781 5.5 MEDIUM SVG File Parsing Stack Exhaustion Vulnerability in Autodesk 3ds Max
CVE-2026-16782 5.3 MEDIUM SVG File Parsing Out-of-Bounds Read Vulnerability in Autodesk 3ds Max

IV. Related Vulnerabilities

Same product: 3ds Max
Same vendor: Autodesk
Same weakness: CWE-787

V. Comments for CVE-2026-16783

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