Malware & Threats Hackers Abuse QEMU for Defense Evasion The machine emulator has been abused in at least two different campaigns distributing ransomware and remote access tools. Ionut ArghireApril 20, 2026
Cloud Security VMScape: Academics Break Cloud Isolation With New Spectre Attack Exploiting incomplete speculative execution attack mitigations extended to the branch predictor state, VMScape leaks arbitrary memory. Ionut ArghireSeptember 12, 2025