Security researchers from Korea University have unveiled a groundbreaking vulnerability in macOS systems running on Apple Silicon processors. Dubbed “SysBumps,” this attack successfully bypasses Kernel Address Space Layout Randomization (KASLR), a core security feature designed to randomize kernel memory addresses and mitigate memory corruption vulnerabilities. The attack exploits speculative execution flaws in macOS system calls, … Continue reading Bypassing KASLR: Defeating macOS Apple Silicon Kernel Hardening Techniques