Corea24

Corea24

Your source for technology insights, tutorials, and guides.

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Latest Articles

Linux Kernel Updates Address Critical Security Flaw and Xen Issues

Greg Kroah-Hartman releases seven stable kernels (7.0.3, 6.18.26, 6.12.85, etc.) with Xen fixes and backported patches for a critical AEAD socket vulnerability. Users advised to upgrade immediately.

2026-05-02 11:22:23 · Cybersecurity

GCC 16.1 Delivers Major C++20 Defaults and Pioneering C++26 Features

GCC 16.1 sets C++20 as default, adds experimental C++26 features like Reflection and Contracts, introduces an Algol68 frontend, and enables HTML diagnostics.

2026-05-02 11:22:01 · Web Development

When Hidden Dependencies Clash: The TCMalloc, Restartable Sequences, and Kernel Compatibility Saga

Hyrum's Law strikes again: Google's TCMalloc violated undocumented rseq behavior, forcing kernel developers to revert optimizations. The Linux no-regressions rule demands a compatibility workaround.

2026-05-02 11:21:31 · Programming

Critical Patch Roundup: Major Linux Distributions Issue Urgent Security Fixes

Major Linux distributions (AlmaLinux, Debian, Fedora, Oracle, Red Hat, SUSE, Ubuntu) released security updates for Chromium, kernel, Grafana, sudo, vim, and many more. Critical fixes include privilege escalations and remote code execution.

2026-05-02 11:21:05 · Linux & DevOps

How Prolly Trees Enable Version Control for Databases

Dolt uses Prolly trees, a B-tree variant with probabilistic splitting, to version databases. Shared nodes enable efficient storage, diffs, branching, and merge operations akin to Git.

2026-05-02 11:20:40 · Open Source

NHS's Open Source Retreat: A Misguided Response to AI Security Scanners

NHS plans to close open-source repos due to AI security scanning, but critics argue overreaction contradicts UK policy and past success.

2026-05-02 11:20:18 · Open Source

Why Users Abandon Site Search: The Paradox and Path Forward

Explains the Site-Search Paradox: why users leave for Google, the Syntax Tax, Google's contextual edge, consequences for e-commerce, and fixes for UX designers.

2026-05-02 11:02:28 · Software Tools

Embrace New Beginnings: April 2026 Community Wallpaper Collection

Discover the April 2026 community wallpaper collection celebrating fresh beginnings. Learn about the 15-year-old series, how to download wallpapers in various resolutions, featured designs, and how to submit your own artwork.

2026-05-02 11:02:00 · Open Source

Design Principles: A Practical Guide to Aligning Teams and Creating Better Products

Explore how design principles function as team alignment tools rather than rigid rules, with examples from top companies and guidance for establishing your own.

2026-05-02 11:01:36 · Software Tools

Designing for Transparency: Navigating the Decision Nodes in Agentic AI

Learn how to identify transparency moments in agentic AI using the Decision Node Audit and Impact/Risk matrix, balancing user trust with efficiency through real-world examples like Meridian insurance.

2026-05-02 11:01:06 · Robotics & IoT

Revitalizing Legacy UX: A Strategic Q&A Guide

Learn how to improve UX in outdated legacy systems with strategic approaches, managing complexity and stakeholder needs.

2026-05-02 11:00:35 · Technology

The New UX Reality: Why Designers Must Now Code — And the Hidden Risks

In 2026, UX designers are now expected to produce production-ready code via AI, causing role creep and a competency trap where speed threatens quality.

2026-05-02 10:59:34 · Finance & Crypto

When AI Eliminates the 'Bugs' in Teamwork: Are We Losing the Glue That Holds Teams Together?

AI tools let workers bypass colleagues for quick answers, but this efficiency removes the informal interactions that build trust, psychological safety, and team cohesion, as shown by multiple studies.

2026-05-02 10:59:06 · Science & Space

May 2026 Wallpapers: Fresh Views for a New Season – Your Questions Answered

Discover the May 2026 wallpaper series: artists, themes, resolutions, downloads, and how to contribute your own design. Fresh views for a new season.

2026-05-02 10:58:30 · Environment & Energy

Mastering Stable Interfaces for Streaming Content: Key Questions Answered

Learn how to solve scroll, layout shift, and performance issues in streaming UIs for chat, logs, and transcription. Get practical strategies for stable interfaces.

2026-05-02 10:58:01 · Lifestyle & Tech

How Autonomous AI Agents Are Reshaping Security: The OpenClaw Revolution

Autonomous AI agents like OpenClaw offer powerful automation but introduce severe security risks, as shown by a Meta director's inbox deletion incident.

2026-05-02 10:54:47 · Programming

March 2026 Patch Tuesday: Microsoft Fixes 77 Vulnerabilities, Highlights Include Privilege Escalation and AI-Discovered Bug

Microsoft's March 2026 Patch Tuesday fixes 77 vulnerabilities, with no zero-days but critical Office RCE, privilege escalation bugs, and a notable AI-discovered flaw.

2026-05-02 10:54:19 · Cybersecurity

Iran-Linked Group Claims Destructive Cyberattack on Medical Device Maker Stryker

Iran-linked hacktivists Handala claim wiper attack on medical tech firm Stryker, wiping 200k+ systems, retaliating for US missile strike, impacting operations globally.

2026-05-02 10:53:53 · Cybersecurity

International Operation Dismantles Four IoT Botnets Responsible for Record DDoS Attacks

U.S., Canada, and Germany disrupt four IoT botnets—Aisuru, Kimwolf, JackSkid, Mossad—responsible for record DDoS attacks, targeting over 3 million devices.

2026-05-02 10:53:33 · Robotics & IoT

TeamPCP's CanisterWorm: A Cloud-Native Wiper Campaign Targets Iranian Systems

TeamPCP's CanisterWorm wiper attack targets Iranian systems via cloud vulnerabilities, destroying data on systems matching Iran's time zone or Farsi language. The group also compromised the Trivy supply chain.

2026-05-02 10:53:11 · Cybersecurity