cvechecker is described as 'The goal of cvechecker is to report about possible vulnerabilities on your system, by scanning the installed software and matching the results with the CVE database. Indeed, this is not a bullet-proof method and you will most likely have many false positives (vulnerability is' and is a vulnerability scanner in the security & privacy category. There are more than 10 alternatives to cvechecker for a variety of platforms, including Linux, Web-based, Windows, Mac and SaaS apps. The best cvechecker alternative is OpenVAS, which is both free and Open Source. Other great apps like cvechecker are Nessus, snort, Nautillo Pro and OpenSCAP.