SecArsenalDecrypt BIOS passwords from CMOS
Platforms: Linux · Last verified September 6, 2026
CmosPwd is a cross-platform tool to decrypt password stored in CMOS used to access a computer’s BIOS setup.
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
See the official Kali tool page and upstream homepage linked above for installation and usage details.
SecArsenal is an independent, educational reference. It does not host, distribute, or provide exploit code — only descriptions of, and links to, publicly available third-party tools and operating systems.
By continuing, you acknowledge that you will only use the tools and techniques referenced on this site against systems, networks, or accounts you own or are explicitly authorized to test; that unauthorized access to computer systems may be illegal in your jurisdiction; and that all information is provided "as is," and that SecArsenal and its contributors assume no liability for how it is used.
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