Category Spotlight
Computing Security
The latest stories, reviews, and analysis curated by the CoreTechDaily editorial team.
Subcategories
How Claude Cowork AI Escapes Mac Virtual Machines and What You Can Do
Claude Cowork AI can escape Mac-hosted Linux VMs using a Linux kernel exploit, risking access to sensitive files. Learn what steps protect your system.
Jul 26, 2026
How Russian Cybercriminals Exploited Zimbra Email Flaw Without Any Clicks
A high-severity Zimbra vulnerability (CVE-2025-66376) let Russian hackers compromise systems simply by victims viewing malicious emails, targeting NATO, Ukrainian, and defense sectors.
Jul 26, 2026
How Apple Gatekeeper Can Be Bypassed and What It Means for macOS Security
Discover how attackers can replace a previously verified macOS app with malware, bypassing Gatekeeper, and understand the implications for user security on Apple devices.
Jul 25, 2026
How Fake VPN Apps Are Being Used for Espionage Against Iranian Users
Iran-linked actors distribute spyware through counterfeit VPN and media player apps targeting Farsi speakers globally, emphasizing the risks of unverified app downloads.
Jul 25, 2026
How Hackers Used Claude.ai Artifacts to Deliver Dangerous RAT Malware
Malicious actors exploited Claude.ai's artifact system to distribute SectopRAT malware via a spoofed Claude Desktop page promoted through Bing ads, infecting multiple organizations.
Jul 24, 2026
How ChatGPT's Agent Builder Flaw Enables Malicious AI Workers via Phishing
A security flaw in ChatGPT's Agent Builder let attackers deploy rogue AI agents through a single phishing link, risking sensitive data exposure. Learn the risks and fixes.
Jul 24, 2026
Why Paying Ransomware Demands Often Leads to Repeat Attacks
Paying ransomware demands doesn’t ensure safety. Over a third of victims face repeat extortion. Learn why prevention is crucial over paying ransom.
Jul 24, 2026
How a Trojan Rigged Live Online Betting Games and What You Should Know
A sophisticated trojan disguised as a popular .NET library rigged outcomes in online live betting games by exploiting insider knowledge. Discover how it worked and the implications for developers and users.
Jul 23, 2026
How AI-Driven Dolphin X Malware Targets Victims by Profiling 300+ Apps
Discover how the Dolphin X malware uses AI to scan over 300 apps, rank victims by value, and prioritize targets, transforming cybercriminal tactics and raising security risks.
Jul 23, 2026
How a Vulnerability in Adobe Acrobat Chrome Extension Risked Your WhatsApp Chats
A flaw in Adobe Acrobat's Chrome extension allowed malicious sites to access WhatsApp Web chats. Learn how the issue worked and how updating protects your data.
Jul 23, 2026
South Korea's Diplomatic Academy Data Breach: What You Need to Know
A ten-month cyberattack compromised personal data of 6,000+ individuals linked to South Korea's National Diplomatic Academy. Learn the implications and security measures taken.
Jul 23, 2026
How Misconfigured Systems Let Ransomware Hack Your Printer to Demand Payment
Misconfigured office systems in Colombia and Mexico allowed ransomware attackers to lock drives and print ransom demands through printers, highlighting critical security gaps.
Jul 22, 2026