GitHub Copilot Reduces Security Vulnerabilities and macOS SIP Bypass Highlighted in Recent Security Research

A study by GitHub and the University of California, Berkeley, analyzed 1.5 million code changes and found that developers using GitHub Copilot’s 'Plan Mode' produced code with 28% fewer security vulnerabilities compared to those not using it. The OWASP Foundation released an updated OWASP Agent Skills Top 10 list, outlining critical AI agent security skills, including prompt injection resistance and secure sandboxing. Security researchers demonstrated a method to bypass macOS System Integrity Protection (SIP) by exploiting a flaw in the com.apple.rootless mechanism, allowing unauthorized kernel-level modifications. The bypass technique was tested on macOS Sonoma 14.5 and earlier versions, though no CVE ID was assigned. The findings highlight risks of privilege escalation and persistent malware on macOS systems.