Python Software Foundation

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    Products: 4
    Vulnerabilities: 11
    Known Exploited: 0
    0
    Critical Level Threats
    5
    High Level Threats
    4
    Medium Level Threats
    1
    Low Level Threats

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    Vulnerabilities

    CVE-2025-6075

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

    Last Modified: Mar 03, 2026
    Published: Oct 31, 2025

    CVE-2024-12254

    Unbounded memory buffering in SelectorSocketTransport.writelines()

    Last Modified: Apr 15, 2026
    Published: Dec 06, 2024

    CVE-2024-11168

    Improper validation of IPv6 and IPvFuture addresses

    Last Modified: Apr 15, 2026
    Published: Nov 12, 2024

    CVE-2024-8088

    Infinite loop when iterating over zip archive entry names from zipfile.Path

    Last Modified: Apr 15, 2026
    Published: Aug 22, 2024

    CVE-2024-3219

    Pure-Python fallback of socket.socketpair() doesn’t authenticate peer connection

    Last Modified: Apr 15, 2026
    Published: Jul 29, 2024
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