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    2 vulnerabilities by MCC

    CVE-2026-19477 (GCVE-0-2026-19477)

    Vulnerability from nvd – Published: 2026-09-17 18:42 – Updated: 2026-09-28 15:49
    VLAI
    Title
    Stack-based Buffer Overflow Vulnerability in Linux (uldaq)
    Summary
    There is stack-based buffer overflow vulnerability recently discovered in MCC Universal Library for Linux (uldaq).  This may result in information disclosure or arbitrary code execution. This vulnerability affects MCC Universal Library for Linux (uldaq) v1.2.1 and prior versions.
    Severity
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    8.6 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-17 20:04 UTC
    CWE
    • CWE-121 - Stack-based buffer overflow
    Assigner
    References
    Impacted products
    Vendor Product Version
    MCC Universal Library for Linux (uldaq) Affected: 0 , ≤ 1.2.1 (semver)
        cpe:2.3:a:mcc:universal_library_for_linux_uldaq_:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    Tsurumi Junichi of Panasonic Holdings Corporation
    Show details on NVD website
    To clipboard 

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    CVE-2026-19477 (GCVE-0-2026-19477)

    Vulnerability from cvelistv5 – Published: 2026-09-17 18:42 – Updated: 2026-09-28 15:49
    VLAI
    Title
    Stack-based Buffer Overflow Vulnerability in Linux (uldaq)
    Summary
    There is stack-based buffer overflow vulnerability recently discovered in MCC Universal Library for Linux (uldaq).  This may result in information disclosure or arbitrary code execution. This vulnerability affects MCC Universal Library for Linux (uldaq) v1.2.1 and prior versions.
    Severity
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    8.6 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-17 20:04 UTC
    CWE
    • CWE-121 - Stack-based buffer overflow
    Assigner
    References
    Impacted products
    Vendor Product Version
    MCC Universal Library for Linux (uldaq) Affected: 0 , ≤ 1.2.1 (semver)
        cpe:2.3:a:mcc:universal_library_for_linux_uldaq_:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    Tsurumi Junichi of Panasonic Holdings Corporation
    Show details on NVD website
    To clipboard 

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