prompt injection

Breaking Claude Code Opus 5 Auto Mode

aegis-skills , A Collection of Defensive Cyber Security skills designed to harden your Software, Infrastructure and even Game.

Grok exfiltrates user data when malicious instructions are encrypted

Microsoft Copilot reveals secret input that allowed it to be hacked

AI Worming through Word

Quoting Boris Cherny

mcptrustchecker — MCP security scanner — offline, deterministic A–F Trust Score for Model Context Protocol servers. Detects tool poisoning

Now, defenders are embracing the prompt injection, too