Zenbleed
This is super cool. This exploit will be one of the canonical examples that just running something in a VM does not mean it's safe. We've always known about VM breakout, but this is a no-breakout massive exploit that is simple to execute and gives big payoffs.<p>Remember: just because this one bug gets fixed in microcode doesn't mean there's not another one of these waiting to be discovered. Many (most?) 0-days are known about by black-hats-for-hire well before they're made public.<p>CPU vulnerabilities found in the past few years:<p><pre><code>  https://en.wikipedia.org/wiki/Meltdown_(security_vulnerability)
  https://en.wikipedia.org/wiki/Spectre_(security_vulnerability)
  https://aepicleak.com/
  https://en.wikipedia.org/wiki/Software_Guard_Extensions#SGAxe
  https://en.wikipedia.org/wiki/Software_Guard_Extensions#LVI
  https://en.wikipedia.org/wiki/Software_Guard_Extensions#Plundervolt
  https://en.wikipedia.org/wiki/Software_Guard_Extensions#MicroScope_replay_attack
  https://en.wikipedia.org/wiki/Software_Guard_Extensions#Enclave_attack
  https://en.wikipedia.org/wiki/Software_Guard_Extensions#Prime+Probe_attack
  https://www.vusec.net/projects/crosstalk/
  https://en.wikipedia.org/wiki/Hertzbleed
  https://www.securityweek.com/amd-processors-expose-sensitive-data-new-squip-attack/</code></pre>