Again, well aware that there's still the possibility of finding more exploits. Again, still not aware of any which exist in the wild and the last round (Foreshadow) take significant efforts and the perfect storm to exploit (near impossible under typical cloud / VM envs). It's also trivial to detect someone trying the exploit, providing further mitigation. With the recent launch of the Cascade Lake gen Xeons, we'll start to see the possibility drop rapidly over the next 5 years. It won't be zero (and Intel only have a few quick fixes in hardware anyway), but it's simply not the massive threat everyone makes it out to be.