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641 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 Vulnerabilities
Microsoft Releases Emergency Patches for IE 0-Day and Windows Defender Flaw

It's not a Patch Tuesday, but Microsoft is rolling out emergency out-of-band security patches for two new vulnerabilities, one of which is a critical Internet …

Windows

The Hacker News
The Hacker News Vulnerabilities
Latest Microsoft Updates Patch 4 Critical Flaws In Windows RDP Client

Get your update caps on.Microsoft today released its monthly Patch Tuesday update for September 2019, patching a total of 79 security vulnerabilities in its so…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
Fedora 45 mongo-c-driver Security Fix for Allocation Issues 2026-0fcc2d09c6

libmongoc 2.5.4 Fixes Fix allocation in Windows Secure Channel. libmongoc 2.5.3 Fixes

Linux Windows

The Hacker News
The Hacker News
Placeholder third-party[.]com Referenced Across 1,700+ Repositories Now Serves Malicious Content

The "third-party[.]com" domain, commonly used as a documentation placeholder, has been observed serving a ClickFix lure to Windows browsers while displaying a …

Windows

The Hacker News
The Hacker News
Iranian Hackers Use Telegram-Controlled Malware to Spy on Dissidents and Journalists

Cybersecurity agencies in the United States, the United Kingdom, and the Netherlands have detailed a Windows malware that they say Iran's intelligence service …

Windows

The Hacker News
The Hacker News Vulnerabilities
Microsoft Defender's Own Driver Can Be Weaponized to Delete Security Software at Boot

Check Point Research has disclosed a technique that uses Microsoft Defender's own legitimately signed boot-time remediation driver to perform arbitrary kernel-…

Windows

The Hacker News
The Hacker News
Nearly 800 Malicious npm Packages Deliver Cross-Platform RAT and Infostealer

A cluster of nearly 800 malicious packages has been published to the npm registry as part of a new campaign designed to deliver cross-platform malware targetin…

Linux Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Fedora 43 Samba 4.23.10 Critical Dos Buffer Overflow Fix 2026-8e7fa96cf3

Fedora 43 updates Samba to version 4.23.10, addressing multiple security vulnerabilities including CVE-2026-6949 and CVE-2026-58222, enhancing Windows interope…

Linux Windows

The Hacker News
The Hacker News
Google Password Manager Attacks Could Let Malware Hijack Passkey-Protected Accounts

Malware running as an ordinary user on a Windows machine can sign into a victim's passkey-protected accounts without a fingerprint, a PIN, or anything at all a…

Windows Chrome

The Hacker News
The Hacker News Breaches & leaks
HollowFrame Loader Deploys Matryoshka Backdoor in Spear-Phishing Attack on Law Firm

Cybersecurity researchers have shed light on a previously undocumented Go-based loader framework called HollowFrame and a Rust-based malware family tracked as …

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
How AI Is Shrinking Linux's Security Patch Window

For decades, Linux defenders relied on a comfortable assumption: a public security patch did not imply an imminent vulnerability. While open-source openness ma…

Linux Windows

The Hacker News
The Hacker News
Malvertising Sends Malware in Pieces, Then Makes the Browser Build the Executable

A malvertising operation dubbed SourTrade is making victims' browsers build the final Windows executable themselves, using a legitimate Bun runtime as its base…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Fedora 43 dotnet10.0 Critical CVE Fixes Update 2026-d9817786d6

The latest Fedora update adds .NET 10.0 Runtime and SDK, improving features and fixing multiple vulnerabilities, enhancing cross-platform application developme…

Linux Windows Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Fedora 44 dotnet8.0 Important Threat Fix 2026-9aef53fa96

Fedora has released an update for .NET SDK 8.0.129 and Runtime 8.0.29, addressing multiple security vulnerabilities and enhancing performance across platforms …

Linux Windows Apple

The Hacker News
The Hacker News Breaches & leaks
Chaos Ransomware Uses msaRAT to Route C2 Traffic Through Headless Chrome and Edge

The Chaos ransomware group ran its command-and-control through the victim's own browser. Cisco Talos on Thursday detailed msaRAT, the Rust implant behind it, f…

Windows Cisco Chrome

The Hacker News
The Hacker News
Exposed Server Reveals AI-Assisted Phishing Toolkit Behind WebDAV Malware Campaign

A malware operator left its delivery server wide open, and Rapid7 pulled down the whole toolkit: 1,048 files spanning lure templates, filename-spoofing tests, …

Windows

The Hacker News
The Hacker News
OkoBot Malware Framework Injects Seed Phrase Phishing Into Ledger and Trezor Apps

A malware framework called OkoBot has been running on Windows machines since April 2025, and one of its modules is built to con hardware wallet owners out of t…

Windows

The Hacker News
The Hacker News
URGENT - Progress Tells ShareFile Customers to Shut Down Storage Zone Controllers Over Security Threat

Progress Software has told ShareFile customers to shut down the Windows servers running their Storage Zone Controllers, confirming to The Hacker News that it i…

Windows

The Hacker News
The Hacker News
AI Coding Agents Found Triggering Endpoint Security Rules Built to Catch Attackers

Sophos looked at a week of its own endpoint data and found that AI coding agents such as Claude Code, Cursor, and OpenAI Codex are setting off detection rules …

Windows

The Hacker News
The Hacker News
Researcher Analyzes 3,000 Live ClickFix Payloads, Exposing API-Driven Malware Delivery

ClickFix, the trick that fools people into running malware by hand, has quietly grown a back office.New research shows the malicious commands behind its fake "…

Windows

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities
Programming Languages for Cyber Security: What the Tools Actually Use

Security tooling is not written in a single language. Python powers most automation. C sits at the exploit layer. PowerShell dominates Windows incident respons…

Windows

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks
PostCSS npm Typosquat: How to Check If Your Machine Is Compromised

Three malicious npm packages posing as PostCSS tools have been installing a Windows RAT on developer machines. Here is how to detect them and what to do if you…

Windows

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
How to Detect a Keylogger on Your System

Comprehensive detection guide covering API-hook, kernel-mode, form-grabber, and hardware keyloggers on Windows, macOS, and Linux — with step-by-step removal in…

Linux Windows Apple

The Hacker News
The Hacker News
When Identity is the Attack Path

Consider a cached access key on a single Windows machine. It got there the way most cached credentials do - a user logged in, and the key stored itself automat…

Windows AWS