INTRODUCING CONTEXT-AWARE VULNERABILITY DISCOVERY AND REMEDIATION WITH CLOUDFLARE MANAGED DEFENSE AND OPENAI DAYBREAK MODELS

Summary from the TLDR DevOps newsletter

Cloudflare is launching early access to a service called Vulnerability Discovery and Remediation, which scans customer codebases for security flaws and proposes patches and firewall rules to fix them. The service uses OpenAI's GPT-5.6 Cyber model for reconnaissance, hunting, and validation, with model prompts routed through Cloudflare AI Gateway to OpenAI's servers. Cloudflare combines those findings with production traffic data and Web Application Firewall activity to help teams prioritize which vulnerabilities are actually exposed and under active attack. Access is invitation-only through Cloudflare's Managed Defense team, and customers must approve any proposed changes before they are deployed.