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Red Hot Cyber. The Cybersecurity Blog

Undertow Vulnerability CVE-2025-12543 Exposes Java Ecosystem to Critical Security Risks
Iran Protests Escalate as Reza Pahlavi Calls for Action Against Government
Veeam Backup Vulnerability: Critical RCE Flaw Discovered – Update Now
When Attack Discovery Becomes Automated, Detection Stops Scaling
CVE-2026-21858: n8n Vulnerability Exposes Thousands of Servers to RCE
Disable Windows 11 AI Features Easily with RemoveWindowsAI Tool
DevSecOps: Integrating Security into Your Development Process
WhatsApp Device Fingerprinting: New Measures Against Privacy Threats
PS5 BootROM Key Leaked, Sony’s Security Compromised
Windows 11 Performance Test: Surprising Results with Windows 8.1
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Ultime news

Microsoft Outlook RCE Vulnerability: Update Now to Prevent Attacks Cybercrime

Microsoft Outlook RCE Vulnerability: Update Now to Prevent Attacks

A critical remote code execution (RCE) vulnerability in Outlook has been patched by Microsoft, potentially allowing attackers to run malicious...
Redazione RHC - 11 December 2025
Google Chrome Urgent Update Fixes Zero-Day Vulnerability Cybercrime

Google Chrome Urgent Update Fixes Zero-Day Vulnerability

An urgent update has been released by Google for the stable version of the Desktop browser, in order to address...
Redazione RHC - 11 December 2025
EtherRAT Malware Exploits React2Shell Vulnerability with Ethereum C2 Cybercrime

EtherRAT Malware Exploits React2Shell Vulnerability with Ethereum C2

Just two days after the critical React2Shell vulnerability was discovered, Sysdig researchers discovered a new malware, EtherRAT, in a compromised...
Redazione RHC - 11 December 2025
Is QDay approaching? QuantWare presents its 10,000-qubit quantum processor Cybercrime

Is QDay approaching? QuantWare presents its 10,000-qubit quantum processor

The world of quantum technology has made an impressive leap forward: QuantWare has unveiled the world's first 10,000-qubit processor, 100...
Redazione RHC - 10 December 2025
Ivanti Endpoint Manager Vulnerabilities: Update Now to Prevent RCE Cybercrime

Ivanti Endpoint Manager Vulnerabilities: Update Now to Prevent RCE

Ivanti has released an urgent update for its Endpoint Manager (EPM) platform, addressing a set of significant vulnerabilities that could...
Redazione RHC - 10 December 2025
Malicious VSCode Extensions Steal Crypto Wallets and Browser Sessions Cybercrime

Malicious VSCode Extensions Steal Crypto Wallets and Browser Sessions

Two malicious extensions have been discovered that infect developers' computers with stealer programs on Microsoft's Visual Studio Code marketplace. The...
Redazione RHC - 10 December 2025
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WormGPT 4: AI-Powered Cybercrime Tools on the Rise

- November 26th, 2025

Cybercriminals no longer need to convince ChatGPT or Claude Code to write malware or data-stealing scripts. A whole class of specialized language models, specifically designed for attacks, already exists. One...
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EU lawmakers push for Microsoft alternative to boost tech sovereignty

- November 26th, 2025

A group of members of the European Parliament have called for Microsoft to abandon its internal use of products and switch to European solutions. Their initiative stems from growing concerns...
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Investment Scam Alert: How to Avoid Losing Thousands

- November 26th, 2025

Hi everyone... my name is Marco, I'm 37 years old and I work as an administrative clerk in an accounting firm. This is my first time speaking in front of...
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Trump Launches Genesis AI Mission to Revolutionize US Science

- November 26th, 2025

US President Donald Trump signed an executive order, " Launching the Genesis Mission," establishing a national program for the use of artificial intelligence in science. The document was published on...
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Cybersecurity in the Middle East: Egitto and Qatar Lead the Way

- November 26th, 2025

Global attention to cybersecurity continues to grow in a context dominated by digital transformation and the rapid spread of artificial intelligence (AI) technologies, making it easier to identify vulnerabilities and...
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US States Crack Down on VPNs and Online Privacy for Minors

- November 26th, 2025

Several U.S. states are debating new restrictions that could significantly change traditional approaches to online privacy . Legislators in Wisconsin and Michigan are considering initiatives to combat material deemed harmful...
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Logitech Hit by Clop Ransomware Attack, Data Breach Exposed

- November 26th, 2025

Logitech representatives have notified authorities of a cyberattack and a serious data breach . The notorious Clop ransomware group, which has been targeting companies for several months by exploiting a...
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Malware Uses Finger Command to Infect Windows Devices

- November 26th, 2025

A nearly forgotten service command has returned to prominence after being spotted in new Windows device infection patterns. For decades considered a relic of the early days of the internet,...
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The Future of Tech: How to Navigate the Digital World

- November 26th, 2025

There are books that explain technology and books that make you understand why you should pause for a minute before scrolling through a feed. Il Futuro Prossimo , Sandro Sana...
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Google Gemini 3.0 Shakes Nvidia’s AI Dominance with TPU Innovation

- November 25th, 2025

Nvidia's dominance in the artificial intelligence (AI) sector was shaken by the acclaim for Google's "Gemini 3.0." Nvidia's stock price fell more than 2% in after-hours trading. SK Hynix, a...
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Discover the latest critical CVEs issued and stay updated on the most recent vulnerabilities. Or search for a specific CVE

Featured Articles

Immagine del sitoCybercrime
Undertow Vulnerability CVE-2025-12543 Exposes Java Ecosystem to Critical Security Risks
Redazione RHC - 09/01/2026

A flaw has been discovered in the foundation of the Java web ecosystem. Undertow , the high-performance web server that powers enterprise heavyweights like WildFly and JBoss EAP , has been hit by a critical…

Immagine del sitoCybercrime
Iran Protests Escalate as Reza Pahlavi Calls for Action Against Government
Redazione RHC - 09/01/2026

Iranian protesters chanted and marched through the streets until Friday morning, following a call from exiled former Prince Reza Pahlavi to demonstrate, despite the Iranian theocracy cutting off the country from the internet and international…

Immagine del sitoCybercrime
Veeam Backup Vulnerability: Critical RCE Flaw Discovered – Update Now
Redazione RHC - 08/01/2026

Backups are generally considered the last line of defense, but this week Veeam reminded us that backup systems themselves can become entry points for attacks. The company released security updates for Backup & Replication ,…

Immagine del sitoCybercrime
When Attack Discovery Becomes Automated, Detection Stops Scaling
Alexander Rogan - 08/01/2026

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…

Immagine del sitoCybercrime
CVE-2026-21858: n8n Vulnerability Exposes Thousands of Servers to RCE
Redazione RHC - 08/01/2026

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…