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    CVE-2026-48937

    A flaw in Node.js HTTP/2 server API can cause servers to keep accepting data even after sending a `GOAWAY` frame. This vulnerability affects two supported release lines: **Node.js 22** and **Node.js 24**.

    Published:Jun 18, 2026
    Last Modified:Aug 22, 2026
    EPS:Jun 18, 2026
    EPSS Score:0.00573
    CVSS Score:7.5

    Affected Products

    Vendor
    Nodejs
    Product
    Node.js
    Vendor
    Nodejs
    Product
    Nodejs

    Exploits

    No exploit reference

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    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