Red Hot Cyber
Cybersecurity is about sharing. Recognize the risk, combat it, share your experiences, and encourage others to do better than you.
Cybersecurity is about sharing. Recognize the risk,
combat it, share your experiences, and encourage others
to do better than you.
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Category: Cybercrime

When Attack Discovery Becomes Automated, Detection Stops Scaling

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...
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VMware ESXi VM Escape Exploit: Advanced Threats Revealed

A new report published by the Huntress Tactical Response Team documents a highly sophisticated intrusion detected in December 2025 , in which an advanced actor managed to compromise a VMware...
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Supply Chain Security: Protect Your Business from Cyber Threats

In an increasingly interconnected digital ecosystem, companies depend on networks of suppliers and partners to operate efficiently. However, this interdependence has transformed the supply chain into a new critical cybersecurity...
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CVE-2026-21858: n8n Vulnerability Exposes Thousands of Servers to RCE

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...
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Malware PHALT#BLYX Uses Social Engineering and MSBuild to Infect Systems

A cancellation message from Booking.com with a high penalty seems like a typical business practice for hotels and apartments. But it's precisely this type of email that triggered a new...
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Disable Windows 11 AI Features Easily with RemoveWindowsAI Tool

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...
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DevSecOps: Integrating Security into Your Development Process

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...
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Critical RCE Vulnerability in D-Link DSL Routers – Update Now

A critical remote code execution (RCE) flaw in older D-Link DSL routers has been identified as CVE-2026-0625, with a CVSS v4.0 score of 9.3, indicating a high risk for users...
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Ledger Data Breach: Global-e Hack Exposes Customer Info

Hackers have infiltrated Global-e's systems, and some Ledger customers are now at risk of receiving highly convincing scam emails. Ledger has alerted some customers of a possible personal data breach...
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Microsoft Shifts to Rust: AI-Driven Code Transformation by 2030

Microsoft has launched one of the most ambitious code transformation programs ever announced in the software industry: the stated goal is to completely remove C and C++ from its core...
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