- Hackers Are Selling a Critical Zoom Zero-Day Exploit for $500,000 | People who trade in zero-day exploits say there are two Zoom zero-days, one for Windows and one for MacOS, on the market. https://www.vice.com/en_us/article/qjdqgv/hackers-selling-critical-zoom-zero-day-exploit-for-500000 13 comments technology