Websockets

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    Products: 1
    Vulnerabilities: 4
    Known Exploited: 0
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    Critical Level Threats
    2
    High Level Threats
    1
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2026-62389

    ws < 8.21.1 Default maxFragments Allows Memory Exhaustion DoS

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

    CVE-2026-48779

    ws: Memory exhaustion DoS from tiny fragments and data chunks

    Last Modified: Sep 11, 2026
    Published: Jun 16, 2026

    CVE-2026-45736

    ws: Uninitialized memory disclosure

    Last Modified: Sep 11, 2026
    Published: May 15, 2026

    CVE-2024-37890

    Denial of service when handling a request with many HTTP headers in ws

    Last Modified: Apr 15, 2026
    Published: Jun 16, 2024
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    Websockets Vulnerabilities & Security CVEs | CVE-DB