cybersecurity Hackers hijack Convertr analytics script to steal payment card data - BleepingComputer cybersecurity Email Bombing, External Teams Chats Form Repeatable Access Path - Dark Reading cybersecurity Code-execution flaw in UEFI firmware threatens most servers on planet Earth - Ars Technica Security cybersecurity CyberStrikeAI Uses 44 AI Agents to Automate Hacking Operations Against Japan Targets - The Hacker News threat-intel Criminal IP Joins INTERPOL’s Gateway Initiative to Support Global Cybercrime Efforts - GBHackers cybersecurity Beware the Slasher: AI Could Kill Off Cybersecurity Pros' Skills - Dark Reading cybersecurity Fake AI Attacks Are Targeting US Companies: How to Detect and Respond Fast - CyberPress cybersecurity 'Aokigahara' Stealer Targets 'Developer Keyrings' & AI Assistants - Dark Reading ai Claude AI users targeted by sophisticated malware hidden on genuine site - ARYnews.tv - Anthropic - Claude AI ai Anthropic IPO Filing Reveals Four AI Security Breaches and Month-Long Training Pause - Coinpaper - Anthropic - Claude AI cybersecurity Tailscale Rushes Patches After Uncoordinated Disclosure of ‘Tailworm’ Flaws - SecurityWeek cybersecurity Tailscale warns of SSH flaws allowing root privilege escalation - BleepingComputer cybersecurity Apple Backports Fix for Exploited CoreGraphics Flaw to Older iPhones and iPads - The Hacker News ai Anthropic’s S-1 reveals frontier AI security risks, over IPO - Digital Watch Observatory - Anthropic - Claude AI threat-intel New Sirius Backdoor Hides Inside Windows Processes to Steal Passwords and Evade Detection - GBHackers

Cybersecurity

Code-execution flaw in UEFI firmware threatens most servers on planet Earth

Ars Technica Security · 27 Oct 2026

Critical flaw in EDK2 allows attackers to execute code early in the boot process.

Continue on Ars Technica Security ↗ ‹ All news Get the newsletter

The summary and image come from Ars Technica Security; the image is shown from their website.