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A Deep Dive on Vulnerability Disclosure in the Election Sector

Tod Beardsley

Tod Beardsley examines the cultural shift in election vendor vulnerability disclosure, tracing progress from adversarial hostility to coordinated CVD programs.

Summary

The Evolution of Election Sector Coordinated Disclosure

Since the inaugural Voting Village at DEF CON 25, the relationship between independent security researchers and voting machine vendors has undergone dramatic transformation.

From Hostility to Structured Bug Bounties

Tod Beardsley traces how private election services providers shifted from legal threats and denial to adopting ISO-compliant Coordinated Vulnerability Disclosure (CVD) policies.

Navigating Legal and Operational Vulnerability Pipelines

Beardsley analyzes the role of the CISA Vulnerability Disclosure Policy (VDP) and third-party coordination platforms in mediating voting machine CVE disclosures.

Institutionalizing Independent Security Auditing

The presentation provides recommendations for embedding continuous vulnerability research and bug bounty programs into state procurement contracts.

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Voting Village·44 min

  • DEF CON
  • Policy
  • Date: Aug 2025
  • Location: Las Vegas

Moore · Young · Baggett

Applies the military CARVER targeting and vulnerability analysis matrix to evaluate systemic risks and physical attack vectors across the US election system.

voting-machinescritical-infrastructurethreat-modeling+2