persistence 4 Design-Based Vulnerabilities on macOS: Oops, Not a One-Shot Fix May 15, 2026 Signed, Trusted, and Abused: Proxy Execution via WebView2 Apr 16, 2026 State-sponsored threats: Different objectives, similar access paths Apr 15, 2026 PrivEsc: Abusing the Service Control Manager for Stealthy & Persistent LPE Apr 8, 2026