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Vulnerability Submission Form

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  • This form is exclusively for reporting vulnerability information related to Kubota brand agricultural and construction machinery products, their associated software and services, and the supporting infrastructure, including databases and servers.
    For inquiries regarding any other Kubota products or services not listed above, please click[here]to contact the appropriate office.
  • Vulnerability Information Coordination and Disclosure Policy Kubota-PSIRT handles reported vulnerabilities in accordance with this policy.
  • Inquiries received on Saturdays, Sundays, national holidays, or company holidays may be handled on or after the next business day. Depending on the nature of the inquiry, we may require some time to respond or may be unable to provide a response. Any reply from us is intended solely for the individual customer (recipient). Please refrain from reproducing or making secondary use of the content, in whole or in part.
  • Please complete all required fields for vulnerability information.
    When reporting a newly discovered vulnerability, please provide as much specific detail as possible.
    Please note that we do not disclose details regarding the status of countermeasures for known vulnerabilities.
    We may contact you via email or phone for further communication regarding your report, as needed.
  • Please make sure to fill out this form in English.

Handling of Personal Information

  • Personal information you provide when reporting a vulnerability will be used for the following purposes:
    • To respond to and verify the reported vulnerability, and to maintain related records.
  • If we determine that it is appropriate for a Kubota Group affiliates to address the reported vulnerability, we may provide your personal information, such as your name and contact details, along with the vulnerability information to the relevant affiliate.
  • We may entrust the handling of your personal information, in whole or in part, to a third party within the scope necessary to achieve the purposes of use.
  • Personal information you provide will be disposed of once the purposes of use have been fulfilled.
  • For inquiries regarding the purposes for which personal information is used, records of third-party provision of personal information, or requests for disclosure and other rights related to personal information, please use the form below to contact us.
  • For details regarding our handling of personal information, please refer to our “Privacy Policy.”

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Please provide your inquiry information.

Product Name and VersionRequired*
  • Product URL, lot number, etc.

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Product Model NumberRequired*

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Vulnerability Details

  • Please provide as much detail as possible, including the conditions and symptoms.
    If any publicly available vulnerability information (CVE, etc.) exists, provide it accurately.
SummaryRequired*
  • Within 500 characters

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Discovery BackgroundRequired*
  • Within 500 characters

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Reproduction Steps and PoCRequired*

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Impact and Threat Scenario

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Disclosure Plan and TimingRequired*
  • Conference presentation, blog post, etc.

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