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643 result(s) for "Windows" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Breaches & leaks

Apple iTunes and iCloud for Windows 0-Day Exploited in Ransomware Attacks

Watch out Windows users!The cybercriminal group behind BitPaymer and iEncrypt ransomware attacks has been found exploiting a zero-day vulnerability affecting a…

Windows Apple

The Hacker News
The Hacker News Alerts

Microsoft Warns of a New Rare Fileless Malware Hijacking Windows Computers

Watch out Windows users!There's a new strain of malware making rounds on the Internet that has already infected thousands of computers worldwide and most likel…

Windows

The Hacker News
The Hacker News Breaches & leaks

New Malware Uses Windows BITS Service to Stealthy Exfiltrate Data

Cybersecurity researchers have discovered a new computer virus associated with the Stealth Falcon state-sponsored cyber espionage group that abuses a built-in …

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Chinese military to replace Windows OS amid fears of US hacking

Amidst an escalating trade war and political tensions with the US, Beijing officials have decided to develop a custom operating system that will replace the Wi…

Windows

The Hacker News
The Hacker News Vulnerabilities

Warning ' Two New Unpatched Critical RCE Flaws Affect All Windows Versions

Microsoft today issued a new security advisory warning billions of Windows users of two new critical, unpatched zero-day vulnerabilities that could let hackers…

Windows

The Hacker News
The Hacker News Breaches & leaks

Unpatched Critical Flaw Disclosed in Zoom Software for Windows 7

A zero-day vulnerability has been discovered in Zoom video conferencing software for Windows that could allow an attacker to execute arbitrary code on a victim…

Windows

The Hacker News
The Hacker News

QuickFox Supply Chain Attack Delivers FDMTP Backdoor via Trojanized Windows Installer

Cybersecurity researchers have disclosed what has been described as a "long-standing supply chain attack" on QuickFox, a virtual private network (VPN) and netw…

Windows Fortinet VPN

The Hacker News
The Hacker News

Cruciferra Crypter Uses BYOVD and Process Ghosting to Hide Windows Malware

The China-linked cybercrime group behind the use of income tax-related phishing lures targeting Indian taxpayers, tax professionals, and corporate finance team…

Windows

The Hacker News
The Hacker News

ThreatsDay: Cloud Bucket Hijacking, Windows LPE Chain, Global Fraud Bust + 17 More Stories

Most security mess starts as admin work. A link gets clicked. A tool gets trusted. A bucket name gets reused. A setting stays loose because nobody wants to tou…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Why Red Hats krb5 Update Matters for Linux and Windows Authentication

Red Hat released an Important krb5 security update for Red Hat Enterprise Linux 8 this week, addressing two vulnerabilities tracked as CVE-2026-40355 and CVE-2…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities

⚡ Weekly Recap: Fiber Optic Spying, Windows Rootkit, AI Vulnerability Hunting and More

Monday is back, and the weekend’s backlog of chaos is officially hitting the fan. We are tracking a critical zero-day that has been quietly living in your PDFs…

Windows

The Hacker News
The Hacker News Alerts

Microsoft Warns of WhatsApp-Delivered VBS Malware Hijacking Windows via UAC Bypass

Microsoft is calling attention to a new campaign that has leveraged WhatsApp messages to distribute malicious Visual Basic Script (VBS) files.The activity, beg…

Windows

The Hacker News
The Hacker News

New Malware Campaign Delivers Remcos RAT Through Multi-Stage Windows Attack

Cybersecurity researchers have disclosed details of a new campaign dubbed SHADOW#REACTOR that employs an evasive multi-stage attack chain to deliver a commerci…

Windows

The Hacker News
The Hacker News

China-Aligned Threat Group Uses Windows Group Policy to Deploy Espionage Malware

A previously undocumented China-aligned threat cluster dubbed LongNosedGoblin has been attributed to a series of cyber attacks targeting governmental entities …

Windows

The Hacker News
The Hacker News Vulnerabilities

Microsoft Fixes 63 Security Flaws, Including a Windows Kernel Zero-Day Under Active Attack

Microsoft on Tuesday released patches for 63 new security vulnerabilities identified in its software, including one that has come under active exploitation in …

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

From Windows to Linux: Gunra Ransomware's Strategic Evolution

You and I know Linux environments have always been the sturdy, reliable workhorses of IT ecosystems. For decades, they've been hailed as these relentless guard…

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

⚡ THN Weekly Recap: Google Secrets Stolen, Windows Hack, New Crypto Scams and More

Welcome to this week’s Cybersecurity News Recap. Discover how cyber attackers are using clever tricks like fake codes and sneaky emails to gain access to sensi…

Windows

The Hacker News
The Hacker News Vulnerabilities

FINALDRAFT Malware Exploits Microsoft Graph API for Espionage on Windows and Linux

Threat hunters have shed light on a new campaign targeting the foreign ministry of an unnamed South American nation with bespoke malware capable of granting re…

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

New Rust-Based Ransomware Cicada3301 Targets Windows and Linux Systems

Cybersecurity researchers have unpacked the inner workings of a new ransomware variant called Cicada3301 that shares similarities with the now-defunct BlackCat…

Linux Windows

The Hacker News
The Hacker News

New Cross-Platform Malware 'Noodle RAT' Targets Windows and Linux Systems

A previously undocumented cross-platform malware codenamed Noodle RAT has been put to use by Chinese-speaking threat actors either for espionage or cybercrime …

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

Detecting Windows-based Malware Through Better Visibility

Despite a plethora of available security solutions, more and more organizations fall victim to Ransomware and other threats. These continued threats aren't jus…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

WogRAT Malware Exploits aNotepad, Targets Linux & Windows Users

The emergence of advanced malware strains presents significant challenges for security practitioners, and the recent discovery of the WogRAT malware is no exce…

Linux Windows

The Hacker News
The Hacker News

New ZLoader Malware Variant Surfaces with 64-bit Windows Compatibility

Threat hunters have identified a new campaign that delivers the ZLoader malware, resurfacing nearly two years after the botnet's infrastructure was dismantled …

Windows

The Hacker News
The Hacker News Vulnerabilities

52% of Serious Vulnerabilities We Find are Related to Windows 10

We analyzed 2,5 million vulnerabilities we discovered in our customer’s assets. This is what we found.Digging into the dataThe dataset we analyze here is repre…

Windows