A bug led to Carbon Black software accidentally uploading 10 customers’ content files to malware-scanning service VirusTotal. A sensor in Carbon Black’s Cb Response mistakenly classified some content files as binaries. The files were only shared if customers had already enabled sharing. Some customers had switched on the feature to share files with VirusTotal, which is off by default. The situation could potentially result in the exposure of sensitive data, depending on what is in the files. The affected versions of Carbon Black are v5.2.7+ and v6.0.4+.”]
Source: https://www.cuinfosecurity.com/blogs/carbon-black-bug-shared-content-files-virustotal-p-2532