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    2 vulnerabilities by LXQt

    CVE-2026-48700 (GCVE-0-2026-48700)

    Vulnerability from nvd – Published: 2026-05-22 18:43 – Updated: 2026-05-24 19:30 Disputed
    VLAI
    Summary
    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.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:N/R:I/V:D/RE:M/U:Clear
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-913 - Improper Control of Dynamically-Managed Code Resources
    Assigner
    References
    Impacted products
    Vendor Product Version
    LXQt PCManFM-Qt Affected: 1.1.0 , ≤ 2.4.0 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-48700 (GCVE-0-2026-48700)

    Vulnerability from cvelistv5 – Published: 2026-05-22 18:43 – Updated: 2026-05-24 19:30 Disputed
    VLAI
    Summary
    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.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:N/R:I/V:D/RE:M/U:Clear
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-913 - Improper Control of Dynamically-Managed Code Resources
    Assigner
    References
    Impacted products
    Vendor Product Version
    LXQt PCManFM-Qt Affected: 1.1.0 , ≤ 2.4.0 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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