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    2 vulnerabilities by ufrisk

    CVE-2026-40031 (GCVE-0-2026-40031)

    Vulnerability from nvd – Published: 2026-04-08 21:35 – Updated: 2026-05-08 14:07 X_Open Source
    VLAI
    Title
    MemProcFS < 5.17 DLL/Shared Library Hijacking
    Summary
    MemProcFS before 5.17 contains multiple unsafe library-loading patterns that enable DLL and shared-library hijacking across six attack surfaces, including bare-name LoadLibraryU and dlopen calls without path qualification for vmmpyc, libMSCompression, and plugin DLLs. An attacker who places a malicious DLL or shared library in the working directory or manipulates LD_LIBRARY_PATH can achieve arbitrary code execution when MemProcFS loads.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-427 - Uncontrolled Search Path Element
    Assigner
    References
    Impacted products
    Vendor Product Version
    ufrisk MemProcFS Affected: 0 , ≤ 5.16.12 (semver)
    Unaffected: 5.17.0 (semver)
    Unaffected: df80e6e83641f5004025ce661e6dd8139028d7b5 (git)
    		Create a notification for this product.
    Date Public
    2026-01-28 00:00
    Credits
    Mobasi Security Team
    Show details on NVD website
    To clipboard 

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    CVE-2026-40031 (GCVE-0-2026-40031)

    Vulnerability from cvelistv5 – Published: 2026-04-08 21:35 – Updated: 2026-05-08 14:07 X_Open Source
    VLAI
    Title
    MemProcFS < 5.17 DLL/Shared Library Hijacking
    Summary
    MemProcFS before 5.17 contains multiple unsafe library-loading patterns that enable DLL and shared-library hijacking across six attack surfaces, including bare-name LoadLibraryU and dlopen calls without path qualification for vmmpyc, libMSCompression, and plugin DLLs. An attacker who places a malicious DLL or shared library in the working directory or manipulates LD_LIBRARY_PATH can achieve arbitrary code execution when MemProcFS loads.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-427 - Uncontrolled Search Path Element
    Assigner
    References
    Impacted products
    Vendor Product Version
    ufrisk MemProcFS Affected: 0 , ≤ 5.16.12 (semver)
    Unaffected: 5.17.0 (semver)
    Unaffected: df80e6e83641f5004025ce661e6dd8139028d7b5 (git)
    		Create a notification for this product.
    Date Public
    2026-01-28 00:00
    Credits
    Mobasi Security Team
    Show details on NVD website
    To clipboard 

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