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    CVE-2026-39197

    An issue in the /util/http/prelude.rs endpoint of Datadog, Inc Vector v0.54.0 allows attackers to cause a Denial of Service (DoS) via a crafted request or payload.

    Published:Jun 15, 2026
    Last Modified:Jun 19, 2026
    EPS:Jun 15, 2026
    EPSS Score:0.00289
    CVSS Score:6.5

    Affected Products

    Vendor
    Datadoghq
    Product
    Vector

    Exploits

    No exploit reference

    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