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    2 vulnerabilities by phun-ky

    CVE-2026-54737 (GCVE-0-2026-54737)

    Vulnerability from nvd – Published: 2026-07-31 17:48 – Updated: 2026-07-31 19:00
    VLAI
    Title
    @phun-ky/defaults-deep Has a Prototype Pollution issue via Unsafe Recursive Property Merging
    Summary
    @phun-ky/defaults-deep is a library like lodash defaultsDeep with array preservation and no lodash dependency. Prior to 2.0.5, defaultsDeep() recursively merges user-supplied objects without filtering proto, constructor, and prototype, allowing properties to be written to Object.prototype. This issue is fixed in version 2.0.5.
    Severity
    7.3 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    References
    Impacted products
    Vendor Product Version
    phun-ky defaults-deep Affected: < 2.0.5
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-54737 (GCVE-0-2026-54737)

    Vulnerability from cvelistv5 – Published: 2026-07-31 17:48 – Updated: 2026-07-31 19:00
    VLAI
    Title
    @phun-ky/defaults-deep Has a Prototype Pollution issue via Unsafe Recursive Property Merging
    Summary
    @phun-ky/defaults-deep is a library like lodash defaultsDeep with array preservation and no lodash dependency. Prior to 2.0.5, defaultsDeep() recursively merges user-supplied objects without filtering proto, constructor, and prototype, allowing properties to be written to Object.prototype. This issue is fixed in version 2.0.5.
    Severity
    7.3 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    References
    Impacted products
    Vendor Product Version
    phun-ky defaults-deep Affected: < 2.0.5
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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