BitUnlocker

BitUnlocker Downgrade Attack A proof of concept for accessing BitLocker-encrypted disks in under 5 minutes on fully patched Windows 11 machines through a boot manager downgrade attack, leveraging the SDI vulnerability originally documented as CVE-2025-48804. The July 2025 patch fixes this in...

ExtractBitlockerKeys

A system administration or post-exploitation script to automatically extract the bitlocker recovery keys from a domain. Features Automatically gets the list of all computers from the domain controller's LDAP. Multithreaded connections to extract Bitlocker keys from LDAP. Iterate on LDAP result...

bitlocker-hardening

🔐 yellowkey-mitigation BitLocker TPM+PIN Hardening Against CVE-2026-45585 YellowKey Automated mitigation for the WinRE BitLocker bypass — no full patch available yet 🔍 The Vulnerability YellowKey is a publicly disclosed BitLocker bypass that gives an attacker with physical access an unrestricted...

bitpixie

bitpixie Full blog post here Main References syss blog post Syss's Github repository Bitpixie BitLocker Exploit Implementation Virtual machine reproduction. The local machine attacker machine uses Ubuntu 22.04.5 LTS system, while the victim machines are Windows 10 21H2 19041.1 and Windows 11 21H2...

ntfstool

ntfstool NTFSTool is a forensic tool focused on NTFS volumes. It supports reading partition info MBR, partition table, VBR but also information on Master File Table, Bitlocker encrypted volume, EFS encrypted files, USN journal and more. Download the latest binaries on AppVeyor or by checking the...

tofu

tofu A modular tool for hacking offline Windows filesystems and bypassing login screens. Can do hashdumps, OSK-Backdoors, user enumeration and more. How it works : When a Windows machine is shut down, unless it has Bitlocker or another encryption service enabled, it's storage device contains...

YellowKey-Bitlocker

🔑 YellowKey-Bitlocker - Manage BitLocker security on Windows systems 🛡️ What is YellowKey-Bitlocker? YellowKey-Bitlocker is a program for Windows 10 and Windows 11. It helps users secure drives against the CVE-2026-45585 vulnerability. This issue affects how BitLocker manages drive encryption...

YellowKey-WinRE-Remediation

YellowKey WinRE Remediation Intune Remediation package for the CVE-2026-45585 YellowKey BitLocker/WinRE bypass mitigation described in the provided procedure. This package removes autofstx.exe from the offline WinRE image's BootExecute value and refreshes WinRE registration so BitLocker trust is...

Yellowkey-mitigation

Yellowkey-mitigation.ps1 is a PowerShell script that automates the WinRE mitigation workflow described in CVE-2026-45585, adds verification after every step, and does not execute step 6 reagentc /disable + reagentc /enable if any earlier step fails. It also checks whether the required registry...

CVE-2024-20666

CVE-2024-20666 Vulnerability Patch Guide Welcome to the repository for addressing the CVE-2024-20666 vulnerability patch failures in the Windows Recovery Environment WinRE. Overview This repository provides resources and instructions to resolve patch failures related to the Windows OS update...

lpc_sniffer_tpm

TPM Specific lpc sniffer low pin count for ice40 stick Turn the ice40 stick into a LPC sniffer, only logging TPM specific messages. This repository is a duplicate of https://github.com/lynxis/lpcsniffer/, with modifications made to only log messages with start field 0101 and address between 24 an...

CVE-2026-45585

🔑 CVE-2026-45585 - YellowKey 🔓 Advanced mitigation for CVE-2026-45585 YellowKey 📌 What is YellowKey Vulnerability? YellowKey CVE-2026-45585 is a zero-day physical attack vulnerability discovered in May 2026 that allows attackers with physical access to completely bypass BitLocker encryption on...

inception

Note: This tool is no longer under active development, please look at PCILeech instead. INCEPTION Inception is a physical memory manipulation and hacking tool exploiting PCI-based DMA. The tool can attack over FireWire, Thunderbolt, ExpressCard, PC Card and any other PCI/PCIe HW interfaces...

bitcracker

BitCracker BitCracker is the first open source password cracking tool for storage devices Hard Disk, USB Pendrive, SD card, etc... encrypted with BitLocker, an encryption feature available on Windows Vista, 7, 8.1 and 10 Ultimate, Pro and Enterprise editions. BitLocker offers a number of differen...

ClientInspectorV2

Introduction to ClientInspector v2 Are you in control? - or are some of your core infrastructure processes like patching, antivirus, bitlocker enablement drifting? Or would you like to do advanced inventory , where you can lookup your warranty state against Lenovo or Dell warranty, then keep...

YellowKey-BitLocker-Bypass-CVE-2026-45585-Detect-Fix-Automatically-via-Microsoft-Intune

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YellowKey-Bitlocker-CVE-2026-45585

🛡️ YellowKey-Bitlocker-CVE-2026-45585 - Recover Your BitLocker Keys Safely 📋 What This Software Does YellowKey is a free open-source utility for Windows 10 and Windows 11. It helps you extract, backup, and view your BitLocker recovery keys. This is useful if you lost access to your encrypted drive...

Script-For-CVE-2024-20666

Script-For-CVE-2024-20666 Automate updating the WinRE partition without having to resize it first and patch the CVE-2024-20666 BitLocker vulnerability. Microsoft Link Script found here Works for Windows Server 2022 Server Core installation KB5034439: Windows Recovery Environment update for Azure...

bitlocker-bypass-research

BitLocker Bypass Research Personal security research project — bypassing BitLocker full disk encryption using CVE-2023-21563 BitPixie. What This Is In October 2025, I did a physical laptop recovery assessment on a corporate laptop with BitLocker enabled. The employee forgot their password and the...

BSOD_bitlocker_recover

BitLocker VMK Carving Tool This Python script helps you extract potential BitLocker Volume Master Keys VMKs from memory dump files, such as those generated by a Blue Screen of Death BSOD. It's a command-line utility designed to assist in forensic investigations where BitLocker encryption is...