Patch for Windows Defender 0-day could allow attackers to fill hard disk

A patch Microsoft released on Wednesday to fix a zero-day vulnerability in its Defender security engine may cause Windows ...

New Januscape Linux flaw allows VM escape on Intel, AMD devices

A 16-year-old Linux kernel vulnerability, dubbed Januscape, allows attackers to escape a virtual machine and execute ...
HackerNoon

4,900 Stars in One Week: This Repo Went Viral by Unpacking the Hidden Instructions Behind AI Models

Explore the GitHub repository exposing leaked system prompts from ChatGPT, Claude, Gemini, Cursor, and more—and what they ...
The Hacker News

15-Year-Old GhostLock Flaw Enables Root and Container Escape on Most Linux Distros

Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...
Computerworld

Industry

Q&A: Temporal aims to be the reliability backbone for an agentic AI economy Temporal Co-founder and CEO Samar Abbas weighs in on AI reliability, execution and what IT decision-makers should to keep in ...