Tag: prompt-injection

All the articles with the tag "prompt-injection".

• HTB Redeemer — Reading an Agent's Memory

  13 Mar, 2026

  HackTheBox Redeemer exploits unauthenticated Redis to enumerate and extract stored keys. In agentic AI systems, an open Redis instance doesn't just leak cached data — it exposes the agent's working memory, and with write access, lets an attacker inject false context the agent will act on.