
Episode #55
Copilot’s Prompt Hole Meets Mojo’s Open-Source Turn — August 19, 2026
Microsoft Copilot’s undocumented autorun URL parameter let researchers exfiltrate inbox data through prompt injection, sharpening agent-security concerns as Modular open-sources Mojo 1.0 and pushes its platform across Trainium, TPUs and Qualcomm accelerators. In this episode: Top stories: 1. Microsoft Copilot reveals secret input that allowed it to be hacked — Ars Technica https://arstechnica.com/security/2026/08/microsoft-copilot-reveals-secret-input-that-allowed-it-to-be-hacked/ 2. Modular: ModCon 2026: Open source, open cloud, open silicon — Modular https://www.modular.com/blog/modcon-announcements Follow and rate AI Daily Briefing on Apple Podcasts. Feedback? Email ai-daily-briefing@lanternpodcasts.com

