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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-5496— Labcenter Electronics Proteus PDSPRJ File Parsing Type Confusion Remote Code Execution Vulnerability

Quick assessment

Affected
Labcenter Electronics Proteus
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.

Labcenter Electronics Proteus是英国Labcenter公司的一款用于电路设计与嵌入式系统仿真的电子工程软件。 Labcenter Electronics Proteus存在安全漏洞，该漏洞源于解析PDSPRJ文件时缺乏对用户提供数据的适当验证，可能导致类型混淆，从而在当前进程环境中执行任意代码。

AI Predicted 7.8 Difficulty: Easy EPSS 0.24% · P16
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-5496

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Labcenter Electronics Proteus PDSPRJ File Parsing Type Confusion Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Labcenter Electronics Proteus PDSPRJ File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Labcenter Electronics Proteus. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDSPRJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25717.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用不兼容类型访问资源(类型混淆)
Source: CVE Program / CVE List V5
Vulnerability Title
Labcenter Electronics Proteus 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Labcenter Electronics Proteus是英国Labcenter公司的一款用于电路设计与嵌入式系统仿真的电子工程软件。 Labcenter Electronics Proteus存在安全漏洞，该漏洞源于解析PDSPRJ文件时缺乏对用户提供数据的适当验证，可能导致类型混淆，从而在当前进程环境中执行任意代码。
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
Labcenter Electronics Proteus 8.17 SP5 -

II. Public POCs for CVE-2026-5496

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-5496

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-5496 (1)

Same Patch Batch · Labcenter Electronics · 2026-04-11 · 4 CVEs total

CVE-2026-5493 Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Executio
CVE-2026-5495 Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Executio
CVE-2026-5494 Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Executio

IV. Related Vulnerabilities

Same product: Proteus
Same vendor: Labcenter Electronics
Same weakness: CWE-843

V. Comments for CVE-2026-5496

No comments yet

Leave a comment