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    CVE-2026-42396

    Insufficient Validation of Member Zone Data May Cause Catalog Zone Transfer to Fail

    Published:May 21, 2026
    Last Modified:May 26, 2026
    EPS:May 21, 2026
    EPSS Score:0.00021
    CVSS Score:4.9

    Affected Products

    Vendor
    Powerdns
    Product
    Authoritative

    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