Vulnerability Report

Thank you for contacting us with information about vulnerabilities.
This information will be put in use for further improving the quality
of our services and Web sites.

Read me first

Before contacting us with information about vulnerabilities, please be sure to read it.

  • We ask that you do not disclose vulnerabilities you have found to third-parties without approval from Cybozu.Your cooperation is greatly appreciated to prevent any damage to the users of our services and websites. For details on how to disclose a vulnerability you reported to us, please refer to our guidelines for third party disclosure of vulnerabilities.
  • Please rest assured that Cybozu will bear the responsibility of taking appropriate measures, such as reporting the vulnerability to IPA. For details on how Cybozu will handle the vulnerability, please refer to our vulnerability handling policy.
  • By using this form, you agree to the privacy policy.
  • * Participation in Cybozu’s Bug Bounty Program is currently by invitation only.