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    CVE-2026-82470

    Rodauth before 2.47.0 contains a time-based one-time password reuse vulnerability in the otp feature that fails to track the last accepted code timestamp. Attackers who observe a valid TOTP code can replay it during the drift window to bypass the second authentication factor.

    Published:Aug 29, 2026
    Last Modified:Aug 31, 2026
    EPS:Aug 29, 2026
    EPSS Score:0.00235
    CVSS Score:5.4

    Affected Products

    Vendor
    Jeremyevans
    Product
    Rodauth

    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