Two new zero-day vulnerabilities have been found for the popular teleconferencing software Zoom. The exploits, one of which affects the Windows client and the other of which affects the macOS client, are currently up for auction on the Dark Web. The Windows exploit is particularly nasty as it allows for Remote Code Execution, or RCE.
https://www.notebookcheck.net/Zoom-zero-day-vulnerabilities-are-being-auctioned-for-up-to-US-500-000.461820.0.html