Responsible Disclosure Report Template

Summary

  • Title:
  • Affected product/version:
  • Discovery date:
  • Reporter contact:
  • Authorization or program:
  • Severity estimate and scoring rationale:

Scope and Safety

State the owned lab, open-source policy, or VRP authorization. Record stop conditions followed, testing limits, and confirmation that no unrelated data or systems were accessed.

Technical Detail

  • Security property violated:
  • Preconditions:
  • Affected component and trust boundary:
  • Reproduction environment:
  • Minimal reproduction steps:
  • Expected result:
  • Observed result:
  • Sanitized evidence and hashes:

Impact

Separate demonstrated impact from plausible impact. State required privileges, user interaction, tenant boundary, confidentiality/integrity/availability effect, and limiting controls.

Root Cause and Variants

  • Root cause:
  • Related code paths or variants:
  • Why existing controls did not prevent or detect it:

Remediation

  • Recommended fix:
  • Defense-in-depth controls:
  • Regression tests:
  • Detection opportunities:
  • Compatibility and rollout risks:

Timeline

DateEvent
Discovery
Initial report
Vendor acknowledgement
Fix/retest
Coordinated disclosure