HN59 - Microsoft AI Discovers 20 Zero-Day Vulnerabilities in Bootloaders!

Exploit Brokers - Tech and Hacking News Commentary

# Title * HN59 - Microsoft AI Discovers 20 Zero-Day Vulnerabilities in Bootloaders! ## Description 🔍 Microsoft's AI Uncovers 20 Zero-Day Threats | CoffeeLoader Malware Gets Smarter In this episode of Exploit Brokers, Cipherceval dives into how Microsoft Security Copilot, powered by AI, discovered over 20 previously unknown vulnerabilities in popular bootloaders like GRUB2, U-Boot, and Barebox. These flaws could allow attackers to bypass Secure Boot and install stealthy bootkits. We also explore the terrifying evolution of CoffeeLoader malware — now equipped with GPU-based cloaking, Windows fibers, and sleep obfuscation — making it one of the most advanced malware loaders in circulation today. Whether you're into cybersecurity, AI advancements, or just curious about the future of hacking and defense, this episode breaks it all down. 📌 Like, Subscribe & Hit the Bell to stay ahead of the threats! #CyberSecurity #AI #MicrosoftCopilot #CoffeeLoader #Malware #Rootkit #ZeroDay #ExploitBrokers #InfoSec #Hacking #EDREvasion 💬 What's your take on AI in security? Tool or threat? Drop your thoughts below! 🎙️ Hosted by Cipherceval | Exploit Brokers Podcast 👍 Enjoyed the episode? Give it a like and share your thoughts in the comments below! 🔔 Don't forget to subscribe and hit the notification bell to stay updated on all things cybersecurity and tech. Listen to our podcast on: Apple Podcasts Spotify And wherever you get your podcasts! Show Notes: https://exploitbrokers.com/podcasts/hn59 📢 Connect with us: Newsletter: https://follow.exploitbrokers.com Twitter: @ExploitBrokers Medium: https://medium.com/@exploitbrokers TikTok: https://www.tiktok.com/@exploitbrokers ⏱️ Timeline: 00:00 – Intro 00:44 – Microsoft AI Finds 20+ Critical Bootloader Vulnerabilities 10:02 – CoffeeLoader Malware's Advanced Evasion Techniques 17:50 – Final Thoughts: AI in Cybersecurity & What Comes Next 🔗 References & Sources * Microsoft Uses AI for Security: https://www.bleepingcomputer.com/news/security/microsoft-uses-ai-to-find-flaws-in-grub2-u-boot-barebox-bootloaders/ * CoffeeLoader: https://www.darkreading.com/threat-intelligence/coffeeloader-malware-evasion-tricks