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    2 vulnerabilities found for kiro_cli by amazon

    CVE-2026-9255 (GCVE-0-2026-9255)

    Vulnerability from nvd – Published: 2026-05-22 16:38 – Updated: 2026-05-23 03:55
    VLAI
    Title
    Tool Execution Without Authorization via Piped Stdin in Kiro CLI
    Summary
    Missing input source validation in the tool authorization prompt in Kiro CLI before 1.28.0 allows a local attacker to execute arbitrary tools, including shell commands, without user approval by crafting content that is piped to kiro-cli via stdin. We recommend you to upgrade to kiro-cli version 1.28.0 or later.
    Severity
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    8.4 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    AWS Kiro CLI Affected: 0 , < 1.28.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-9255 (GCVE-0-2026-9255)

    Vulnerability from cvelistv5 – Published: 2026-05-22 16:38 – Updated: 2026-05-23 03:55
    VLAI
    Title
    Tool Execution Without Authorization via Piped Stdin in Kiro CLI
    Summary
    Missing input source validation in the tool authorization prompt in Kiro CLI before 1.28.0 allows a local attacker to execute arbitrary tools, including shell commands, without user approval by crafting content that is piped to kiro-cli via stdin. We recommend you to upgrade to kiro-cli version 1.28.0 or later.
    Severity
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    8.4 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    AWS Kiro CLI Affected: 0 , < 1.28.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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