OPENAI CODEX SECURITY SCANNED 1.2 MILLION COMMITS AND FOUND 10,561 HIGH-SEVERITY ISSUES

Summary from the TLDR InfoSec newsletter

OpenAI's Codex Security is an AI agent that creates project context, threat models, and verifies vulnerabilities to reduce false positives while suggesting ready-to-review fixes. In beta, it analyzed 1.2 million commits, identifying thousands of critical and high‑severity issues across major open‑source projects.