arxiv
PublishedOctober 8, 2026 at 4:00 AM
APEX: Active Protection at Execution Boundaries for LLM Agents
Publisher summary· verbatim
arXiv:2610.06966v2 Announce Type: cross Abstract: Indirect prompt injection (IPI) hides adversarial instructions in content that large language model (LLM) agents read at runtime. As agents compose heterogeneous capability units, including Tools, MCP servers, and Skills, the carriers of injection mu
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Originally published on arxiv ↗