IDT Table Hijacking under VBS/HVCI/kCET in Windows 11

Original text: “IDT Table Hijacking under VBS/HVCI/kCET in Windows 11” — author not clearly listed (Exploit Pack), Exploit Pack blog (June 26, 2026). Figures and the descriptor-format table below are reproduced with attribution captions.

Executive Summary

Modern Windows 11 stacks several kernel-protection layers on top of each other: Virtualization-Based Security (VBS), Hypervisor-protected Code Integrity (HVCI),…

https://core-jmp.org/2026/06/idt-table-hijacking-vbs-hvci-kcet-windows-11/