Executive Summary
This paper analyzes cyber disarmament through the lens of software vulnerability governance, arguing it's a practical way to manage cyber conflict. It examines the global vulnerability ecosystem, where flaws are discovered, traded, or retained based on incentives and secrecy. The analysis focuses on the European Union's multi-level approach, highlighting how EU-level regulations for products (like the Cyber Resilience Act) coexist with fragmented national policies on researcher liability and state retention of vulnerabilities, creating a complex and asymmetric governance landscape.
Why It Matters
This document is crucial for defense and geopolitical analysts as it redefines cyber disarmament through vulnerability governance, offering a practical framework for managing systemic cyber risks in a fragmented international landscape.
Key Takeaways
- Cyber disarmament is more effectively pursued through software vulnerability governance and disclosure, rather than traditional arms control.
- The global vulnerability ecosystem is shaped by talent, incentives, circulation, exclusivity, and transparency, often leading to limited disclosure.
- The EU's current approach to vulnerability governance is fragmented, requiring harmonization to strengthen its framework.
- Vulnerability disclosure reduces systemic risk and shapes incentives for remediation, preserving legitimate security interests.
- Cyber capabilities are not discrete weapons but complex assemblages, making traditional disarmament concepts challenging to apply.
Strategic Relevance
The governance of software vulnerabilities is a critical component of national and international security, directly impacting offensive and defensive cyber capabilities. Effective vulnerability disclosure can reduce systemic risk, influence state behavior in cyber warfare, and shape the balance of power in the digital domain.