Python Software Foundation

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    Products: 4
    Vulnerabilities: 15
    Known Exploited: 0
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    Critical Level Threats
    5
    High Level Threats
    4
    Medium Level Threats
    1
    Low Level Threats

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    Vulnerabilities

    CVE-2026-116566

    socket.getaddrinfo() accepts embedded null bytes in host and port

    Last Modified: Oct 30, 2026
    Published: Oct 29, 2026

    CVE-2026-103995

    Lenient parsing of integers for response body and chunk framing

    Last Modified: Nov 04, 2026
    Published: Oct 27, 2026

    CVE-2026-115557

    Distrust compromised intermediate certificates in ssl module

    Last Modified: Nov 02, 2026
    Published: Oct 24, 2026

    CVE-2026-114583

    tar filter allows writing outside destination via empty-named symlink

    Last Modified: Nov 02, 2026
    Published: Oct 22, 2026

    CVE-2025-6075

    Quadratic complexity in os.path.expandvars() with user-controlled template

    Last Modified: Mar 03, 2026
    Published: Oct 31, 2025
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    Python_Software_Foundation Vulnerabilities & Security CVEs | CVE-DB