FFmpeg zero-days, OpenAI's Lockdown Mode, hijacked Instagram accounts - June 7, 2026

Cortech Daily · Jun 7, 2026 · 9m

AI agents that hunt their own bugs, Lockdown Mode versus prompt injection, an Instagram chatbot breach, the real cost of agentic coding, Washington eyeing a stake in OpenAI, and Apple's Siri reboot.(0:00) - Intro(0:24) - AI agent finds 21 zero-days in FFmpeg - source(1:19) - OpenAI's Lockdown Mode targets prompt injection - source(2:11) - Instagram accounts hijacked via Meta's AI chatbot - source(3:06) - Apache patches Cordova InAppBrowser flaw - source(4:03) - ShinyHunters hits Baker Distributing - source(4:56) - Where the tokens go in agentic coding - source(5:53) - Sem rethinks…