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    CVE-2026-20779

    Gitea versions from 1.5.0 before 1.26.3 have a TOTP single-use enforcement defect that allows a valid TOTP code to be accepted more than once across web two-factor authentication flows and the Basic Auth X-Gitea-OTP path.

    Published:Jul 3, 2026
    Last Modified:Jul 7, 2026
    EPS:Jul 3, 2026
    EPSS Score:0.00481
    CVSS Score:7.1

    Affected Products

    Vendor
    Gitea
    Product
    Gitea Open Source Git Server

    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