With VEX, The Possibilities are (Almost) Limitless!
CVE/FIRST VulnCon 2025 · Main Stage
In this insightful talk at VulnCon, Vincent Dan, Vice President of Red Hat Product Security, delved into the transformative potential of **Vulnerability Exploitability eXchange (VEX)** documents. Dan presented VEX not merely as an incremental improvement but as a fundamental shift in how organizations can accurately assess and manage software vulnerabilities. His presentation highlighted Red Hat's journey in adopting VEX, moving from legacy formats like **OVAL** (Open Vulnerability and Assessment Language), and critically, the absence of readily available tooling for end-users to leverage VEX data. This gap prompted Dan to develop his own open-source tools, demonstrating the expansive capabilities of VEX beyond simple vulnerability declarations.
AI review
A competent, practitioner-level talk on VEX adoption from someone who clearly lives inside the problem — Red Hat's VP of Product Security walking through why he built his own tooling because the ecosystem hadn't caught up. Honest about limitations, grounded in real implementation experience, and carries genuine weight as a vendor who's actually publishing VEX at scale. Not groundbreaking research, but it's the right person talking about the right problem at the right conference, with working code to show for it. The interoperability findings are the most valuable piece — discovering Python…