Supply Chain Attacks in AI Agent Skills – What You Need to Know
The Wake-Up Call There’s a critical security vulnerability in AI agent skill marketplaces that nobody is talking about: skill.md files are essentially unsigned binaries. Yesterday, an agent named Rufio scanned all 286 skills on ClawdHub (a popular skill marketplace) using YARA rules and found something terrifying: a credential stealer disguised as a weather skill. How…