Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-7406— BMP File Parsing Untrusted Pointer Dereference in certain Autodesk products

Quick assessment

Affected
Autodesk Revit
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.

Autodesk Revit是美国Autodesk公司的一款三维设计软件。 Autodesk Revit 2027.1.0之前版本、2026.5.0之前版本和2024.3.5之前版本，Autodesk AutoCAD 2027.1.0之前版本和Autodesk AutoCAD LT 2027.1.0之前版本存在缓冲区错误漏洞，该漏洞源于解析特制的BMP文件时存在不可信指针解引用，可能导致攻击者在当前进程上下文中执行任意代码。

CVSS 7.8 · High EPSS 0.19% · P8

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 10

VendorProduct Version RangeStatus
Autodesk AutoCAD 2027.0.0< 2027.1.0 affected
2026.0.0< 2026.1.2 affected
Autodesk AutoCAD LT 2027.0.0< 2027.1.0 affected
2026.0.0< 2026.1.2 affected
Autodesk DWG TrueView 2027.0.0< 2027.1.0 affected
2026.0.0< 2026.1.2 affected
Autodesk Revit 2027.0.0< 2027.1.0 affected
2026.0.0< 2026.5.0 affected
2025.0.0< 2025.5.0 affected
2024.0.0< 2024.3.5 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-7406

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
BMP File Parsing Untrusted Pointer Dereference in certain Autodesk products
Source: CVE Program / CVE List V5
Vulnerability Description
A maliciously crafted BMP file, when parsed through certain Autodesk products, can force a Untrusted Pointer Dereference vulnerability. A malicious actor can leverage this vulnerability to 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
非可信指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
Autodesk Revit 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Autodesk Revit是美国Autodesk公司的一款三维设计软件。 Autodesk Revit 2027.1.0之前版本、2026.5.0之前版本和2024.3.5之前版本，Autodesk AutoCAD 2027.1.0之前版本和Autodesk AutoCAD LT 2027.1.0之前版本存在缓冲区错误漏洞，该漏洞源于解析特制的BMP文件时存在不可信指针解引用，可能导致攻击者在当前进程上下文中执行任意代码。
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 Revit 2027.0.0 ~ 2027.1.0 cpe:2.3:a:autodesk:revit:2027:*:*:*:*:*:*:*
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-2026-7406

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-7406

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-7406 (1)

Same Patch Batch · Autodesk · 2026-08-06 · 5 CVEs total

CVE-2026-11803 7.8 HIGH PDF File Parsing Out-of-Bounds Read Vulnerability in in Certain Autodesk Desktop Products
CVE-2026-1289 7.8 HIGH PDF File Parsing Vulnerabilities in Certain Autodesk Desktop Products
CVE-2026-8325 7.8 HIGH PDF File Parsing Out-of-Bounds Write Vulnerability in Certain Autodesk Desktop Products
CVE-2026-7405 5.5 MEDIUM TIF File Parsing Out-of-Bounds Read in certain Autodesk products

IV. Related Vulnerabilities

Same product: Revit
Same vendor: Autodesk
Same weakness: CWE-822

V. Comments for CVE-2026-7406

No comments yet

Leave a comment