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    CVE-2023-40031

    Notepad++ is a free and open-source source code editor. Versions 8.5.6 and prior are vulnerable to heap buffer write overflow in `Utf8_16_Read::convert`. This issue may lead to arbitrary code execution. As of time of publication, no known patches are available in existing versions of Notepad++.

    Published:Aug 25, 2023
    Last Modified:Nov 21, 2024
    EPS:Aug 25, 2023
    EPSS Score:0.00359
    CVSS Score:7.8

    Affected Products

    Vendor
    Notepad-plus-plus
    Product
    Notepad\+\+

    Related CVEs

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High