Markdown skill files propagate jailbreaks into AI agents
A poisoned SKILL.md raised mean attack success from 0.5% to 45% across seven open-weight models.
A poisoned SKILL.md raised mean attack success from 0.5% to 45% across seven open-weight models.
MCP-Injector, calibrated on 57,240 threads from 1,774 repositories, cut task scores 60 percent, from 8.08 to 3.23.
Datadog tests whether prompt injection can steer TypeSafe’s Jev and bypass LangChain tool-risk gating.
Claude Opus 5.5 leads SimpleBench at 88.4% as GPT-6, Gemini 3.8 Flash, and MiMo-V2.6-Pro also ship.
Jev's non-generative decision model launch drew 36M views and six open clones in two days, positioning discriminative models as fast complements to LLMs.
Arcjet launched agent runtime security, giving engineering and security teams observability, policy enforcement, and audit trails for AI agents in production.
Wazuh details AI-powered SOC workflows via its AI Analyst, self-hosted Llama 3 via Ollama, and Claude 3.5 Haiku integrations.
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