macOS security research
Csaba Fitzl's blog
Vulnerabilities, exploits and persistence on macOS — write-ups of my bugs, techniques, talks and tools.
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- Inside the screensharingd Bugs: How macOS Screen Sharing Went from Root File Access to Pre-Auth Compromise
- How a single PostScript file leaks your Mac's memory
- The Dangers of Cracking Tools
- macOS LPE via the .localized directory
- CrashOne - A Starbucks Story - CVE-2025-24277
- Finding Vulnerabilities in Apple Packages at Scale
- The diskarbitrationd and storagekitd Audit Story Part 3
- The diskarbitrationd and storagekitd Audit Story Part 2