ECC

Researchers demonstrate Rowhammer GPU attacks on Nvidia Ampere GPUs (RTX 3060/6000) that can achieve full host compromise by corrupting GPU page tables, with mitigations including IOMMU or ECC.

Two quantum-computing bombshells (Caltech with lower-overhead fault-tolerance and Google with a smaller Shor’s-algorithm circuit) dramatically lower the qubit threshold to threaten current cryptography, accelerating the push to quantum-resistant schemes, particularly risking Bitcoin and 256-bit ECC.

Firefox crashes are purportedly 10% caused by bit flips.