Edge computing platform
Appears in 1 story · Last updated Nov 8, 2026
Confirmed the production memory leak; said no customer data exposure was reported
A tenant on a shared cloud server can send a crafted network packet and read host kernel memory. In a lab, researchers chained that access into code execution inside the Firecracker process, but only with an unpatched kernel and no jailer.
Updated 3 days ago
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