Microsoft unveils AI security tools it says outperform competing platforms

A security news feed covering major developments in July 2026, including Windows and Secure Boot zero-days, Linux virtual-machine escape vulnerabilities, state-sponsored router attacks, ransomware, ClickFix social engineering, macOS infostealers, AI-agent and AI-browser security risks, supply-chain concerns in military-targeted apps, and post-quantum cryptography migration. Several stories describe vulnerabilities or active techniques with potentially significant enterprise and national-security impact, but the feed does not provide enough detail to identify definitive CVE records for most or”