New GPUBreach Attack Enables Full CPU Privilege Escalation via GDDR6 Bit-Flips Cybersecurity April 7, 2026 New academic research has identified multiple RowHammer attacks against high-performance graphics processing units (GPUs) that could be exploited to escalate…
New GPUBreach attack enables system takeover via GPU rowhammer Cybersecurity April 7, 2026 A new attack, dubbed GPUBreach, can induce Rowhammer bit-flips on GPU GDDR6 memories to escalate privileges and lead to a…
