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Vulnerabilities

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thenextweb.com

Microsoft ships emergency .NET fixes for a critical Brotli flaw

Many programs copy the vulnerable Brotli decoder into their own code, so each needs its own fix. Wiz says 91% of cloud environments contain vulnerable resources. Microsoft shipped out-of-band updates for .NET, Visual Studio and PowerShell on Sunday. They fix CVE-2026-111497, a buffer overflow in Brotli, Google’s widely used compression library, which OpenAI’s Codex Security team reported. Node.js, Python packages, proxies and other tools that bundle the library are shipping fixes too. In a .NET blog post, Microsoft said the buffer overflow may let an unauthenticated attacker read or corrupt process memory. That could lead to information disclosure, denial of service or elevation of privilege. The update covers .NET 8, 9 and 10 and .NET 11 Release Candidate 3. Its security update guide lists the Visual Studio and PowerShell builds. Microsoft rates the flaw critical for .NET and Visual…

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Ransomware

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securityweek.com

Cybersecurity Issue Forces a Major New Mexico Hospital to Divert Patients and Close Clinics

The University of New Mexico Health System told people not to show up at its main hospital in Albuquerque and canceled appointments at more than 30 clinics. A major hospital network in New Mexico raced to fix a cybersecurity issue on Monday that forced it to send ambulances to other hospitals and left the state without an emergency department capable of treating the most serious injuries. The University of New Mexico Health System told people not to show up at its main hospital in Albuquerque and canceled appointments at its more than 30 clinics. It said it was working to resolve the issue, the extent and nature of which was not immediately clear. The hospital network conducts about 900,000 outpatient visits and receives 100,000 emergency room visits each year, according to its website. It operates the state’s only Level 1 trauma center. Presbyterian Healthcare Services and Lovelace…

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Malware and Phishing

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wccftech.com

This $500 Mac Pro Conversion Kit Transforms Apple’s Workstation Into A Fully-Fledged PC With Interchangeable Parts, But Its Crowdfunding Goal Is Going Nowhere

Apple’s Intel-powered Mac Pro that launched in 2019 was certainly a powerhouse of its time, but with new PC hardware eclipsing the workstation’s capabilities, there needs to be a way to swap out all the parts. Turns out there’s a way, with one enthusiast offering a $500 conversion kit to transform the Mac Pro. The only catch is that customers might not be as excited, as the crowdfunding campaign has so far been a disappointment. At the time of writing, the $500 Mac Pro conversion kit campaign has only brought in $21 The Mac Pro is as premium as they […] This $500 Mac Pro Conversion Kit Transforms Apple’s Workstation Into A Fully-Fledged PC With Interchangeable Parts, But Its Crowdfunding Goal Is Going Nowhere Apple’s Intel-powered Mac Pro that launched in 2019 was certainly a powerhouse of its time, but with new PC hardware eclipsing the workstation’s capabilities, there needs to be a…

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More in Malware and Phishing

Hackers and Threats

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dev.to

What Beginners Should Know Before Learning Ethical Hacking

Ethical hacking often attracts people who enjoy technology, solving problems, and understanding how computer systems work. However, getting started can be confusing. There are countless tools, tutorials, certifications, and technical terms to explore, and beginners may feel that they need to learn everything at once. In reality, a better starting point is to understand the fundamentals, develop a responsible mindset, and practise in a controlled environment. Ethical hacking is not just about using tools to find weaknesses. It is about understanding security problems and helping organisations reduce risk. What Is Ethical Hacking? Ethical hacking is the authorised process of examining computers, networks, applications, or other systems to identify security weaknesses. Organisations may use authorised security testing to discover problems before malicious attackers exploit them. Depending…

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