New GPUBreach Attack Enables Full CPU Privilege Escalation via GDDR6 Bit-Flips

https://thehackernews.com/2026/04/new-gpubreach-attack-enables-full-cpu.html

https://x.com/home/status/2041435624805450002

https://x.com/home/status/2041437393446953034

https://x.com/home/status/2041515868052689024