Red Hot Cyber. The Cybersecurity Blog

For much of the past two decades, cybersecurity has been built on a simple assumption: malicious activity can be detected, analysed, and responded to before meaningful damage occurs. This assumption shaped everything from SOC design…

The vulnerability, identified as CVE-2026-21858, which we recently reported on, affects approximately 100,000 servers worldwide, threatening to expose proprietary API keys, customer databases, and AI workflows. The vulnerability, with a CVSS score of 10, has…

A new open-source script allows Windows 11 users to widely disable the operating system’s built-in artificial intelligence features . The project, developed by Zoicware , is called RemoveWindowsAI and aims to offer greater control over…

When it comes to application security, there’s rarely a single problem. It’s almost always a chain of small flaws, poor decisions, and missing controls that, when added together, pave the way for serious incidents. This…

WhatsApp, Meta’s messaging app with over 3 billion monthly active users, has begun introducing technical changes to mitigate several privacy vulnerabilities on user devices . The fixes, identified through independent research tools, were implemented without…