TechThe Register2h ago
Security researcher claims they found KVM guest-host escape flaw
TL;DRResearcher found a bug letting attackers break out of Firecracker virtual machines.
Why it matters: AWS-backed Firecracker powers serverless platforms; escape flaws threaten multi-tenant cloud isolation.
Firecracker MicroVMs, which started at AWS, seem to be the problem
Read full articleSource: The Register · Opens in new tab