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Category: security – Page 2

Apple fixes zero-day flaw used in ‘extremely sophisticated’ attacks

Apple has released security updates to fix a zero-day vulnerability that was exploited in an “extremely sophisticated attack” targeting specific individuals.

Tracked as CVE-2026–20700, the flaw is an arbitrary code execution vulnerability in dyld, the Dynamic Link Editor used by Apple operating systems, including iOS, iPadOS, macOS, tvOS, watchOS, and visionOS.

Apple’s security bulletin warns that an attacker with memory write capability may be able to execute arbitrary code on affected devices.

WordPress plugin with 900k installs vulnerable to critical RCE flaw

A critical vulnerability in the WPvivid Backup & Migration plugin for WordPress, installed on more than 900,000 websites, can be exploited to achieve remote code execution by uploading arbitrary files without authentication.

The security issue is tracked as CVE-2026–1357 and received a severity score of 9.8. It impacts all versions of the plugin up to 0.9.123 and could lead to a complete website takeover.

Despite the severity of the issue, researchers at WordPress security company Defiant say that only sites with the non-default “receive backup from another site” option enabled are critically impacted.

Windows 11 Notepad flaw let files execute silently via Markdown links

Microsoft has fixed a “remote code execution” vulnerability in Windows 11 Notepad that allowed attackers to execute local or remote programs by tricking users into clicking specially crafted Markdown links, without displaying any Windows security warnings.

With the release of Windows 1.0, Microsoft introduced Notepad, a simple, easy-to-use text editor that, over the years, became popular for quickly jotting notes, reading text files, creating to-do lists, or acting as a code editor.

For those who needed a rich text format (RTF) editor that supported different fonts, sizes, and formatting tools like bold, italics, and lists, you could use Windows Write and later WordPad.

Common Sweetener May Damage Critical Brain Barrier, Risking Stroke

Found in everything from protein bars to energy drinks, erythritol has long been considered a safe alternative to sugar.

But research suggests this widely used sweetener may be quietly undermining one of the body’s most crucial protective barriers – with potentially serious consequences for heart health and stroke risk.

A study from the University of Colorado suggests erythritol may damage cells in the blood-brain barrier, the brain’s security system that keeps out harmful substances while letting in nutrients.

JUST RECORDED: Elon Musk Announces MAJOR Company Shakeup

Elon Musk Announces MAJOR Company Changes as XAI/SpaceX ## Elon Musk is announcing significant changes and advancements across his companies, primarily focused on developing and integrating artificial intelligence (AI) to drive innovation, productivity, and growth ## ## Questions to inspire discussion.

Product Development & Market Position.

🚀 Q: How fast did xAI achieve market leadership compared to competitors?

A: xAI reached number one in voice, image, video generation, and forecasting with the Grok 4.20 model in just 2.5 years, outpacing competitors who are 5–20 years old with larger teams and more resources.

📱 Q: What scale did xAI’s everything app reach in one year?

A: In one year, xAI went from nothing to 2M Teslas using Grok, deployed a Grok voice agent API, and built an everything app handling legal questions, slide decks, and puzzles.

Continue reading “JUST RECORDED: Elon Musk Announces MAJOR Company Shakeup” | >

Five ways quantum technology could shape everyday life

The unveiling by IBM of two new quantum supercomputers and Denmark’s plans to develop “the world’s most powerful commercial quantum computer” mark just two of the latest developments in quantum technology’s increasingly rapid transition from experimental breakthroughs to practical applications.

There is growing promise of quantum technology’s ability to solve problems that today’s systems struggle to overcome, or cannot even begin to tackle, with implications for industry, national security and everyday life.

So, what exactly is quantum technology? At its core, it harnesses the counterintuitive laws of quantum mechanics, the branch of physics describing how matter and energy behave at the smallest scales. In this strange realm, particles can exist in several states simultaneously (superposition) and can remain connected across vast distances (entanglement).

Microsoft releases Windows 10 KB5075912 extended security update

Microsoft has released the Windows 10 KB5075912 extended security update to fix February 2026 Patch Tuesday vulnerabilities, including six zero-days, and continue rolling out replacements for expiring Secure Boot certificates.

If you are running Windows 10 Enterprise LTSC or are enrolled in the ESU program, you can install this update like normal by going into Settings, clicking on Windows Update, and manually performing a ’Check for Updates.’

After installing this update, Windows 10 will be updated to build 19045.6937, and Windows 10 Enterprise LTSC 2021 will be updated to build 19044.6937.

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