Vibe CodingLasso Defender: Runtime Prompt Injection Detection via PostToolUse HookLasso Security·high signalOpen-source claude-hooks tool adding 50+ detection patterns for prompt injectionSourceSource pageLasso Security↳ Follow the threadPolicy dependency / Stack layerFirst Recon AI ships AI Security Runtime GA — inline policy enforcement on every agent-to-agent and agent-to-tool callBusiness WirePolicy dependency / Stack layerHalluSquatting weaponizes LLM hallucinations to push botnet malware into agentsThe Hacker NewsStack layer / Threat patternGitHub Ships CodeQL 2.26.0 With AI Prompt-Injection Detection for JavaScript/TypeScriptGitHub (CodeQL release notes)Policy 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)arXivStack layer / Threat patternPick your agent sandbox primitive by threat model: Firecracker microVM vs gVisor vs V8 isolateNorthflankStack layer / Threat patternSnyk's Evo Agentic Development Security Hit GA June 29 — an Enforcement Layer That Polices MCP Servers and Coding Agents at RuntimeSiliconANGLEPolicy dependency / Stack layerMake context compaction a trained policy, not an inference-time heuristic — CompactionRL lifts SWE-bench up to +7 pointsarXiv 2607.05378