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Windows Local Privilege Escalation through the bitpixie Vulnerability

March 5, 2026

by oxfemale BitLocker Escalation exploitation PBA Privilege PXE QEMU Secure Boot TPM windows

The article explains the Bitpixie vulnerability in Windows Boot Manager that allows attackers to bypass BitLocker encryption. By abusing a PXE soft reboot flaw, the BitLocker key remains in memory, enabling extraction of the VMK and potential privilege escalation.

Hacking a stolen laptop: bypassing Windows security (BitLocker etc.) using PCI connector.

February 24, 2026

by oxfemale BitLocker Bypassing DMA PCI TPM

The article outlines security researcher Pierre-Nicolas Allard-Coutu’s demonstration of attacking a stolen Windows laptop using a PCIe connector to bypass protections like BitLocker, TPM, and Kernel DMA Protection, showing how to gain SYSTEM access.

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Windows Local Privilege Escalation through the bitpixie Vulnerability

Hacking a stolen laptop: bypassing Windows security (BitLocker etc.) using PCI connector.

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