Cloudflare Workers Spectre Attack Leaks JWT at 12 Bits Per Second
Cybersecurity researchers have disclosed a remote Spectre attack against Cloudflare Workers that leaked a JSON Web Token (JWT) from a co-located Worker…
Tag: side-channel attack
New Interrupt Injection Attack Bypasses Spectre v2 Defenses on Intel and AMD CPUs
Researchers from MIT CSAIL have unveiled a novel attack technique called Interrupt Injection that can bypass Spectre v2 mitigations on Intel and…
Bit2Watt Attack: Cloud Tenants Could Destabilize Power Grids Using Legitimate GPU Workloads
A new attack technique called Bit2Watt, detailed by researchers from Zhejiang University in a paper accepted to CHES 2026, demonstrates how a…