ResearchMOSAIC Safe Multi-Step Tool Use Plan-Check-Act FrameworkarXiv·high signalPost-training framework for safe agent tool use, 50% harmful behavior reduction, 20%+ refusal on injectionSourceSource pagearXiv↳ Follow the threadPolicy dependency / Stack layerReason Less, Verify More: Deterministic Gates Catch a Silent Policy-Violation Failure in Tool-Using AgentsarXivStack layer / Threat patternMitigating Taint-Style MCP Server Vulnerabilities Without Touching Server Code (SPELLSMITH)arXivPolicy dependency / Stack layerCodenotary ships AgentMon 3 for agent runtime policy and compliance loggingAI Agent StoreThreat patternMalaika Grounds Agentic Malware Analysis in Domain, Program Semantics, and Threat IntelarXivStack layerMosaic Cuts Multi-Agent Embodied Planning Latency by Attacking Failed Actions, Not Just CoordinationarXivStack layerCache and reuse agent-generated tools instead of regenerating code every request (arXiv 2607.08010, July 9)arXiv 2607.08010Threat patternDual-Graph Verification Framework Audits Legacy IT Security Concepts for NIS-2 / OSCAL MigrationarXivStack layer'Stop Guessing When to Stop Testing' Pushes Sequential Evaluation to Cut Benchmark CostarXiv