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    CVE-2026-46600

    Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.

    Published:Jul 21, 2026
    Last Modified:Aug 13, 2026
    EPS:Jul 21, 2026
    EPSS Score:0.00339
    CVSS Score:7.5

    Affected Products

    Vendor
    Golang
    Product
    Net

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

    Related CVEs

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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