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CVE-2026-48700

AI Predicted 5.3 Difficulty: Moderate EPSS 0.01% · P3

Affected Version Matrix 1

VendorProductVersion RangeStatus
LXQtPCManFM-Qt1.1.0≤ 2.4.0affected
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I. Basic Information for CVE-2026-48700

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in all versions of PCManFM-Qt starting from 1.1.0. When a regular file's path is passed as a URI in an org.freedesktop.FileManager1.ShowFolders D-Bus method call, PCManFM-Qt delegates to a different program (based on the file type) without user confirmation. This could be used to achieve code execution or circumvent network namespace restrictions. NOTE: those outcomes are potentially unwanted by most users; however, the behavior of the product does comply with the applicable specification, and a simplistic solution (ensuring that the URI does not name a regular file) may have adverse consequences for I/O.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
动态管理代码资源的控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
PCManFM-Qt 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PCManFM-Qt是LXQt开源的一款基于Qt的文件管理器。 PCManFM-Qt 1.1.0及之后版本存在安全漏洞，该漏洞源于当常规文件路径作为URI传递给org.freedesktop.FileManager1.ShowFolders D-Bus方法调用时，PCManFM-Qt在未经用户确认的情况下委托给不同程序，可能导致代码执行或绕过网络命名空间限制。
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

VendorProductAffected VersionsCPESubscribe
LXQtPCManFM-Qt 1.1.0 ~ 2.4.0 -

II. Public POCs for CVE-2026-48700

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III. Intelligence Information for CVE-2026-48700

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Mailing List Discussions for CVE-2026-48700 (2)

Vendor Pages for CVE-2026-48700 (1)

IV. Related Vulnerabilities

Same weakness: CWE-913

V. Comments for CVE-2026-48700

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