CVE-2026-16465— DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD
Possible ATT&CK Techniques 2AI
T1005 · Data from Local System T1210 · Exploitation of Remote ServicesAffected Version Matrix 3
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Autodesk | AutoCAD | 2027.0.0< 2027.1.0 | affected |
| Autodesk | AutoCAD LT | 2027.0.0< 2027.1.0 | affected |
| Autodesk | DWG TrueView | 2027.0.0< 2027.1.0 | affected |
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I. Basic Information for CVE-2026-16465
Vulnerability Information
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Vulnerability Title
DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD
Source: CVE Program / CVE List V5
Vulnerability Description
A maliciously crafted DWG or DXF file, when parsed through Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash or disclose sensitive information.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
Autodesk AutoCAD 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Autodesk autocad是美国Autodesk公司的一款计算机辅助设计软件。 Autodesk AutoCAD存在缓冲区错误漏洞，该漏洞源于解析特制的DWG或DXF文件时存在越界读取，可能导致崩溃或泄露敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Autodesk | AutoCAD | 2027.0.0 ~ 2027.1.0 | cpe:2.3:a:autodesk:autocad:2027:*:*:*:*:*:*:* | |
| Autodesk | AutoCAD LT | 2027.0.0 ~ 2027.1.0 | cpe:2.3:a:autodesk:autocad_lt:2027:*:*:*:*:*:*:* | |
| Autodesk | DWG TrueView | 2027.0.0 ~ 2027.1.0 | cpe:2.3:a:autodesk:dwg_trueview:2027:*:*:*:*:*:*:* |
II. Public POCs for CVE-2026-16465
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Vendor Advisories for CVE-2026-16465 (1)
- 🔗 Security Advisories | Autodesk | adsk-sa-2026-0009vendor-advisory
Vendor Pages for CVE-2026-16465 (1)
Same Patch Batch · Autodesk · 2026-07-29 · 3 CVEs total
| CVE-2026-16463 | 7.8 HIGH | DXF File Parsing Heap-Based Overflow in Autodesk AutoCAD |
| CVE-2026-17550 | 5.5 MEDIUM | DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoCAD |
IV. Related Vulnerabilities
Same product: AutoCAD
- CVE-2026-17550
DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoC - CVE-2026-16463
DXF File Parsing Heap-Based Overflow in Autodesk AutoCAD - CVE-2025-5048
DGN File Parsing Memory Corruption Vulnerability - CVE-2025-5047
DGN File Parsing Uninitialized Variable Vulnerability - CVE-2025-5046
DGN File Parsing Out-of-Bounds Read Vulnerability
Same vendor: Autodesk
- CVE-2026-17550
DWG or DXF File Parsing Out-of-Bounds Read in Autodesk AutoC - CVE-2026-16463
DXF File Parsing Heap-Based Overflow in Autodesk AutoCAD - CVE-2026-10789
MCP Extension Code Injection Vulnerability in Autodesk Fusio - CVE-2026-1288
RFA File Parsing Vulnerability in Autodesk Revit - CVE-2026-7454
WRL File Parsing Memory Corruption in Autodesk 3ds Max
Same weakness: CWE-125
V. Comments for CVE-2026-16465
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