1. Send email to vulnerability receiving email: " sumechardware@gmail.com ",The email subject is "YardForce Security Vulnerability"。

2. Please do not disclose or spread the vulnerability until it is fully fixed. We promise that for every report, there will be dedicated security personnel to evaluate, follow up, and provide timely feedback on the latest handling results, and we will provide a reward for feedback on security vulnerabilities.

3. Within three working days at the latest after submitting the vulnerability, the staff will confirm the received vulnerability and handle it. After handling it, relevant conclusions will be given and scores will be scored. If the vulnerability is ignored, the relevant reasons will be explained。

4. If you have any objections to the handling process, vulnerability grading, vulnerability rating, etc. during vulnerability submission or handling, please contact our staff via email。