Linux NFTables Root Exploit, Gemini Prompt Injection, and Cisco SD-WAN Zero-Day

This episode explores how the attack surface keeps expanding at every layer — from a single inverted kernel character enabling unauthenticated root, to AI assistants weaponized as system-wide IPC through notification injection, a Cisco SD-WAN zero-day giving attackers control of enterprise routing fabric, and the week's unavoidable elephant: whether Claude Fable V's guardrails actually hold.