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BitLocker Vulnerability Exposes Encrypted Data on Windows 11

/ 1 min read

🔑 BitLocker vulnerability exposes encrypted data to attackers without disassembly. A recently discovered exploit, dubbed “bitpixie,” allows attackers to access files on Windows 11 devices with BitLocker encryption enabled, without needing to disassemble the laptop. This vulnerability stems from a flaw in the Windows Boot Manager that fails to clear the disk encryption key during a specific boot process, enabling unauthorized access if the attacker has physical access to the device and can connect a keyboard and network cable. While Microsoft has acknowledged the issue, a comprehensive fix is still pending. Users are advised to implement mitigations such as enabling pre-boot authentication or applying specific security updates to enhance their protection against this exploit.

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