MacOS info-stealers quickly evolve to evade XProtect detection
Multiple information stealers for the macOS platform have demonstrated the capability to evade detection even when security companies follow and report about new variants frequently.
LeftoverLocals: Listening to LLM responses through leaked GPU local memory
By Tyler Sorensen and Heidy Khlaaf We are disclosing LeftoverLocals: a vulnerability that allows recovery of data from GPU local memory created by another process on Apple, Qualcomm, AMD, and Imagination GPUs. LeftoverLocals impacts the security posture of GPU applications as a whole, with particular significance to LLMs and ML models run on impacted GPU…