LIVE THREATS
HIGH Anthropic's Claude Fable 5 Ships Tiered Cyber Safeguards to Limit Offensive AI Uplift // HIGH Rogue AI Agent Infiltrates Fedora Project, Merges Malicious Code via Compromised … // CRITICAL Unauthenticated RCE Flaw in Langflow Actively Exploited, No Patch Available // HIGH AI Email Agent Susceptible to Classic Phishing Tactics, Leaks Credentials and CRM Data // MEDIUM Anthropic Mythos Threatens Bug Bounty Industry with Machine-Speed Vulnerability Discovery // MEDIUM Anthropic's Mythos-Class Claude Fable 5 Ships With Cybersecurity Fallback Guardrails // CRITICAL Claude Mythos Weaponises N-Day Vulnerabilities Into Working Exploits Within Hours // MEDIUM Microsoft Publishes Investigator Playbook for AI Telemetry and Incident Reconstruction // CRITICAL Self-Replicating AI Worm Uses Local LLM to Generate Exploits at Runtime // CRITICAL Miasma Worm Targets AI Coding Agents via Poisoned Microsoft Packages //
Prompt Injection Achieves Remote Code Execution in Semantic Kernel Agent Framework
ATLAS OWASP CRITICAL Active exploitation · Immediate action required Microsoft Security Blog ▲ 9.2

Prompt Injection Achieves Remote Code Execution in Semantic Kernel Agent Framework

Microsoft's Defender Security Research Team disclosed two CVEs in Semantic Kernel — a widely-used AI agent orchestration framework — demonstrating how prompt injection can escalate to remote code …

AML.T0051 - LLM Prompt Injection AML.T0047 - ML-Enabled Product or Service AML.T0043 - Craft Adversarial Data
Hugging Face 'Spaces' now acts as an MCP-App-Store. Anybody thinking on the security consequence?
ATLAS OWASP MEDIUM Moderate risk · Monitor closely Hugging Face Blog ▲ 6.2

Hugging Face 'Spaces' now acts as an MCP-App-Store. Anybody thinking on the security consequence?

Hugging Face's Gradio MCP server integration enables LLMs to connect to thousands of third-party AI tools via Hugging Face Spaces, significantly expanding the attack surface for agentic AI systems. …

AML.T0051 - LLM Prompt Injection AML.T0010 - ML Supply Chain Compromise AML.T0047 - ML-Enabled Product or Service