Dubbed Bleeding Llama, the heap out-of-bounds read issue can be exploited remotely, without authentication.

The post Critical Bug Could Expose 300,000 Ollama Deployments to Information Theft appeared first on SecurityWeek.

ISSUE 23.03 • 2026-01-19 AI By Michael A. Covington It’s easier than you might think to run LLMs (large language models) locally on your own PC, without connecting to a server. There are three reasons you might want to do so: to keep your data private, to avoid costs, and to avoid depending on commercial […]

RAG connects pre-trained LLMs with current data sources. Moreover, a RAG system can use many data sources.

The post Avoiding Dirty RAGs: Retrieval-Augmented Generation with Ollama and LangChain appeared first on Black Hills Information Security, Inc..