Copier-org

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    Products: 1
    Vulnerabilities: 8
    Known Exploited: 0
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    Critical Level Threats
    2
    High Level Threats
    3
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2026-62999

    Copier: Percent-encoded dot segments in template URLs can allow trusted-prefix escape (Incomplete fix for trust-prefix bypass)

    Last Modified: Jul 31, 2026
    Published: Jul 31, 2026

    CVE-2026-53951

    Copier: trust-prefix bypass via path traversal runs tasks unprompted

    Last Modified: Jul 09, 2026
    Published: Jul 08, 2026

    CVE-2026-34730

    Copier `_external_data` allows path traversal and absolute-path local file read without unsafe mode

    Last Modified: Apr 07, 2026
    Published: Apr 02, 2026

    CVE-2026-34726

    Copier `_subdirectory` allows template root escape via parent-directory traversal

    Last Modified: Apr 07, 2026
    Published: Apr 02, 2026

    CVE-2026-23986

    Copier safe template has arbitrary filesystem write access via directory symlinks when _preserve_symlinks: true

    Last Modified: Apr 18, 2026
    Published: Jan 21, 2026
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    Copier-Org Vulnerabilities & Security CVEs | CVE-DB