» Tag
prompt-injection
3 posts«17–Aug 23, 2026
APC Framework Closes Authorization Gaps in Multi-Agent LLM Systems
A new authorization framework, APC, tracks delegated authority to block prompt-injection and unsafe action combinations in AI agents.
Agent Control Plane: The LLM Proposes, It Never Authorizes
Agent Control Plane keeps AI agent authorization outside the model, blocking prompt injection with signed policy and human sign-off for risky actions.
Grok chat duped into swallowing injected instructions
xAI's Grok chat agent is exposed to a new prompt injection attack discovered by Adversa AI.
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