Category : Attack

New VMScape attack breaks guest-host isolation on AMD, Intel CPUs

BitbuzznewsSeptember 14, 2025

by BitbuzznewsSeptember 14, 2025010

A new Spectre-like attack dubbed VMScape allows a malicious virtual machine (VM) to leak cryptographic keys from an unmodified QEMU hypervisor process running on modern...

Attack Flash

$370k USDC Flash Loan Attack Landed On Avalanche

BitbuzznewsSeptember 13, 2022

by BitbuzznewsSeptember 13, 2022036

Data from blockchain cybersecurity firm CertiK indicates that $370,000 in flash loan attacks exploited the Avalanche blockchain earlier this week. Decentralized finance (DeFi) has been...

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Category : Attack

New VMScape attack breaks guest-host isolation on AMD, Intel CPUs

$370k USDC Flash Loan Attack Landed On Avalanche

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