Notepad-plus-plus

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    Products: 2
    Vulnerabilities: 32
    Known Exploited: 0
    0
    Critical Level Threats
    16
    High Level Threats
    11
    Medium Level Threats
    0
    Low Level Threats

    Vulnerabilities

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    Vulnerabilities

    CVE-2026-85995

    Notepad++: Authenticode verification bypass allows modified updater execution

    Last Modified: Sep 22, 2026
    Published: Sep 22, 2026

    CVE-2026-86056

    Notepad++: Null pointer dereference in NPPM_SAVESESSION message handler causes crash (DoS)

    Last Modified: Sep 22, 2026
    Published: Sep 22, 2026

    CVE-2026-77605

    Notepad++ “Run by system” executes *.txt.cmd when user selected *.txt (target confusion → command execution)

    Last Modified: Sep 28, 2026
    Published: Sep 22, 2026

    CVE-2026-86054

    Notepad++: Stack Buffer Overflow in `NppParameters::writeSession` via overlong session path

    Last Modified: Sep 28, 2026
    Published: Sep 22, 2026

    CVE-2026-85288

    Notepad++: Shortcuts.xml macro HMAC bypass still reachable via the "Run a Macro Multiple Times" dialog

    Last Modified: Sep 26, 2026
    Published: Sep 22, 2026
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    Notepad-Plus-Plus Vulnerabilities & Security CVEs | CVE-DB