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CVE-2026-92176— pdfforge PDF Architect App Object Out-Of-Bounds Read Remote Code Execution Vulnerability

Quick assessment

Affected
pdfforge PDF Architect
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.

pdfforge PDF Architect 应用对象越界读取导致的远程代码执行漏洞。该漏洞允许远程攻击者在受影响的 pdfforge PDF Architect 安装中执行任意代码。利用此漏洞需要用户交互：目标用户必须访问恶意页面或打开恶意文件。 具体缺陷存在于“App 对象”的处理过程中。该问题源于对用户提供的数据缺乏适当验证，导致读取超出已分配缓冲区的末尾。攻击者可利用该漏洞在当前进程上下文中执行代码。漏洞编号为 ZDI-CAN-28570。

AI Predicted 8.6 Difficulty: Moderate

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
pdfforge PDF Architect 9.1.77.23081 affected
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I. Basic Information for CVE-2026-92176

Vulnerability Information
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Vulnerability Title
pdfforge PDF Architect App Object Out-Of-Bounds Read Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
pdfforge PDF Architect App Object Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of pdfforge PDF Architect. 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 handling of App objects. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28570.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
pdfforge PDF Architect 9.1.77.23081 -

II. Public POCs for CVE-2026-92176

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III. Intelligence Information for CVE-2026-92176

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Vendor Advisories for CVE-2026-92176 (1)

Same Patch Batch · pdfforge · 2026-09-15 · 5 CVEs total

CVE-2026-92179 pdfforge PDF Architect PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerab
CVE-2026-92177 pdfforge PDF Architect PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerab
CVE-2026-92180 pdfforge PDF Architect activation-service Update Service Uncontrolled Search Path Element
CVE-2026-92178 pdfforge PDF Architect PDF File Parsing Memory Corruption Remote Code Execution Vulnerabil

IV. Related Vulnerabilities

Same product: PDF Architect
Same vendor: pdfforge
Same weakness: CWE-125

V. Comments for CVE-2026-92176

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