Radware this week announced it has discovered a zero-click indirect prompt injection (IPI) vulnerability targeting the Deep Research agent developed by OpenAI. Dubbed ZombieAgent, Radware researchers have discovered that it is possible to implant malicious rules directly into the long-term memory or working notes of an AI agent. That technique enables a malicious actor to..

The post Radware Discloses ZombieAgent Technique to Compromise AI Agents appeared first on Security Boulevard.

Michael Vizard

Source: Security Boulevard
Source Link: https://securityboulevard.com/2026/01/radware-discloses-zombieagent-technique-to-compromise-ai-agents/