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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 Patches Record 622 Flaws, Including Two Zero-Days Under Active Attack

Microsoft shipped its largest Patch Tuesday on record today, and two of the fixes close holes that attackers are already exploiting. The release covers 622 of …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
GhostLock Exposes an Uncomfortable Truth About Open Source Security

When researchers announced GhostLock, many people focused on the exploit. What stood out to me wasn't just what the vulnerability could do, but how long it had…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
How Linux Security Teams Spot Vulnerabilities Before CVEs Are Published

Most of us don't hear about a kernel vulnerability until a CVE lands in our inbox or the vulnerability scanner starts complaining. By then, the patch isn't new…

Linux

The Hacker News
The Hacker News
How Pentera Turns AI Security Workflows into Validation Engines

AI security agents are starting to influence real security decisions. They summarize findings, prioritize remediation, recommend next steps, and help teams mov…

The Hacker News
The Hacker News Breaches & leaks
U.S. Sanctions First VPN Service and Malware Cryptor Seller Over Ransomware Support

The U.S. Treasury Department's Office of Foreign Assets Control (OFAC) has designated two individuals and a VPN service provider for enabling ransomware actors…

VPN

The Hacker News
The Hacker News Breaches & leaks
Microsoft Maps Three Salesforce Attack Paths Tied to a Year of ShinyHunters Activity

Attackers whose methods line up with the data-extortion group ShinyHunters have spent the past year walking into corporate Salesforce environments without expl…

The Hacker News
The Hacker News Breaches & leaks
CrashStealer macOS Malware Uses Notarized Dropper to Pass Gatekeeper Checks

Cybersecurity researchers have flagged a new macOS information stealer called CrashStealer that's capable of harvesting sensitive data from compromised systems…

Apple

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles
Securing SSH in Production: Keys, Hardening, and Real Attack Patterns

Spin up a fresh Linux VPS with default settings and check /var/log/auth.log ninety seconds later. There will already be failed login attempts — not dozens, hun…

Linux

The Hacker News
The Hacker News Breaches & leaks
⚡ Weekly Recap: ShareFile Threat, Citrix Bleed 2 Ransomware, AI Coding Attacks, and More

Somewhere right now, a security tool is quietly finding bugs faster than any human can fix them. That's supposed to be the good news. The catch is that the att…

Citrix

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Critical Gitea Docker Authentication Bypass: An Open Door to Your Infrastructure

If you’re running Gitea in a container, stop what you’re doing and check your versioning right now. We’re looking at a critical vulnerability—CVE-2026-20896—sh…

Docker

The Hacker News
The Hacker News
New MemGhost Attack Plants Persistent False Memories in AI Agents Through One Email

Give an AI assistant a memory and access to your inbox, and you hand an attacker a way to rewrite what it thinks it knows about you. A single email can trick t…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles
Defending the Open Source Desktop: Advanced Cybersecurity Strategies for Linux

There was a time when Linux meant server rooms and hobbyist forums. These days it's on regular laptops, and a big part of that is people getting fed up with co…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks
Detecting Linux System Compromise Early: Behavioral Indicators and Log-Based Detection

There's a gap between what Linux systems log by default and what you actually need to detect a compromise. Most environments have logging active, which creates…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles
How to Build a Tamper-Resistant Logging Infrastructure for Linux

When you’re digging through an incident, your logs are the only thing you can actually trust. The problem is, attackers know that too. If someone gets root on …

Linux

The Hacker News
The Hacker News Vulnerabilities
Critical Zimbra Flaw Could Let Crafted Emails Run Malicious Code in User Sessions

Zimbra is urging customers to apply updates to address a critical security vulnerability impacting the Classic Web Client that could result in arbitrary code e…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Linux Privilege Escalation from a Defensive Perspective: Sudoers and SUID Misconfigurations

Root access on a Linux system rarely arrives through a zero-day.

Linux

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 Vulnerabilities
Six New U-Boot Flaws Could Let Malicious Images Crash Devices or Run Code at Boot

Researchers at firmware security firm Binarly have found six new flaws in U-Boot, the small program that starts up hardware as varied as home routers, smart ca…

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
How the GodDamn Ransomware Driver Bypasses Your EDR

GodDamn ransomware's PoisonX driver is a textbook EDR bypass driver: a Microsoft-signed kernel driver that kills security tools instead of exploiting them.How …

The Hacker News
The Hacker News Vulnerabilities
Laser Attack Resets Tangem Wallet Passwords on Cards That Can't Be Patched

Researchers at Ledger's Donjon security team have shown that a precisely timed laser pulse, aimed at the chip inside a Tangem crypto wallet card, can reset the…

The Hacker News
The Hacker News Vulnerabilities
Researcher Details WhatsApp-to-Host Attack Chain Using Three OpenClaw Flaws

Details have emerged about three now-patched security flaws in the OpenClaw personal artificial intelligence (AI) assistant that, if successfully exploited, co…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles
Malicious Go Modules: Securing Your Linux Build Pipeline

Every Linux developer who works with Go has run the same workflow a thousand times. You find a library that solves your problem, you see a decent star count on…

Linux GitHub

The Hacker News
The Hacker News Vulnerabilities
Attackers Exploit 'Ill Bloom' Vulnerability to Drain $3.1 Million From Cryptocurrency Wallets

Security firm Coinspect has disclosed a crypto wallet flaw it calls Ill Bloom, and attackers are already using it. The flaw is in how some wallet software gene…

The Hacker News
The Hacker News Vulnerabilities
Attackers Exploit 'Ill Bloom' Vulnerability to Drain Over $5 Million From Cryptocurrency Wallets

Security firm Coinspect has disclosed a crypto wallet flaw it calls Ill Bloom, and attackers are already using it. The flaw is in how some wallet software gene…