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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

AI Is Transforming Cybersecurity Adversarial Testing - Pentera Founder’s Vision

When Technology Resets the Playing FieldIn 2015 I founded a cybersecurity testing software company with the belief that automated penetration testing was not o…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41 Addresses Critical CVE-2025-2814 Issue in perl-Crypt-CBC

This update, to the current upstream release version, includes a fix to source random numbers using the Crypt::URandom module rather than trying to read /dev/u…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Important Vulnerability Fix for perl-Crypt-CBC Random Numbers

This update, to the current upstream release version, includes a fix to source random numbers using the Crypt::URandom module rather than trying to read /dev/u…

Linux

The Hacker News
The Hacker News Vulnerabilities

Google’s August Patch Fixes Two Qualcomm Vulnerabilities Exploited in the Wild

Google has released security updates to address multiple security flaws in Android, including fixes for two Qualcomm bugs that were flagged as actively exploit…

Android

The Hacker News
The Hacker News Vulnerabilities

Cursor AI Code Editor Vulnerability Enables RCE via Malicious MCP File Swaps Post Approval

Cybersecurity researchers have disclosed a high-severity security flaw in the artificial intelligence (AI)-powered code editor Cursor that could result in remo…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

What Is a RCE Vulnerability?

If you're managing Linux systems, you already know how quickly things can spiral when Linux vulnerabilities are left unchecked. But there's one particularly na…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Plague: A Stealthy PAM-Based Backdoor Targeting Linux Systems

Alright, let's talk Plague . If you're a Linux admin or someone knee-deep in securing systems, this little beast of a backdoor should have your full attention.…

Linux

The Hacker News
The Hacker News Breaches & leaks

CL-STA-0969 Installs Covert Malware in Telecom Networks During 10-Month Espionage Campaign

Telecommunications organizations in Southeast Asia have been targeted by a state-sponsored threat actor known as CL-STA-0969 to facilitate remote control over …

Palo Alto

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

What Is An XSS Vulnerability?

If you're running servers, maintaining web apps, or just spending a lot of time thinking about the integrity of systems, cross-site scripting (or XSS) probably…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

What Is a DoS Attack? Understanding the Unseen Threat

Imagine this: you're midway through deploying critical patches on your Linux servers when you notice something strange. Traffic to one of your services spikes …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: DLA-4261-1 node-form-data Important HPP Issue CVE-2025-7783

It was discovered that there was a potential HTTP Parameter Pollution (HPP) issue in node-form-data, a tool to create multipart/form-data streams module in Nod…

Linux

The Hacker News
The Hacker News

Secret Blizzard Deploys Malware in ISP-Level AitM Attacks on Moscow Embassies

The Russian nation-state threat actor known as Secret Blizzard has been observed orchestrating a new cyber espionage campaign targeting foreign embassies locat…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Hardening Open-Source Web Applications: Best Practices for Security Professionals

A lot of the internet runs on open-source web apps, from personal projects to enterprise solutions that are crucial to the purpose. They are a good choice beca…

The Hacker News
The Hacker News Breaches & leaks

Chinese Firms Linked to Silk Typhoon Filed 15+ Patents for Cyber Espionage Tools

Chinese companies linked to the state-sponsored hacking group known as Silk Typhoon (aka Hafnium) have been identified as behind over a dozen technology patent…

Apple

The Hacker News
The Hacker News Breaches & leaks

Scattered Spider Hacker Arrests Halt Attacks, But Copycat Threats Sustain Security Pressure

Google Cloud's Mandiant Consulting has revealed that it has witnessed a drop in activity from the notorious Scattered Spider group, but emphasized the need for…

Google Cloud

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Debian 13 Trixie: RISC-V Support, Security Upgrades & A Bold Future

If you've been running Debian for years''and let's face it, many of us have''it's easy to get complacent with its reputation for stability and predictability. …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Soco404: Linux Cryptomining Campaign Masquerades as 404 Error Pages

Let's talk about something that's been slipping under the radar: Soco404 . If you manage Linux systems in any capacity''or just spend time keeping production e…

Linux Apache Databases

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

SELinux vs. AppArmor: Uptake Trends & Security Considerations for Admins

Let's get one thing clear upfront: Mandatory Access Control (MAC) isn't new, but its role in Linux security has shifted from being a ''nice-to-have'' to a corn…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: libcaca Critical Buffer Overflow Issues Resolved DLA-4257-1

Two issues have been found in libcaca, a colour ASCII art library. Both are related to heap buffer overflow, which might lead to memory corruption.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Important Null Pointer Vulnerability in libetpan DLA-4256-1

It was discovered that there was a potential null pointer dereference vulnerability in libetpan, an low-level library for handling email.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: DLA-4251-1 libxml2 Important Denial of Service Risk

Multiple security issues were found in libxml2, the GNOME XML library, which could yield to denial of service or potentially arbitrary code execution.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 42: Thunderbird Important Update 128.13.0 Advisory 2025-fd004806e3

Update to 128.13.0 https://www.thunderbird.net/en-US/thunderbird/128.13.0esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2025-62/

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: Thunderbird 128.13.0 Critical Update - Advisory 2025-a9d97ce15f

Update to 128.13.0 https://www.thunderbird.net/en-US/thunderbird/128.13.0esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2025-62/

Linux

The Hacker News
The Hacker News Breaches & leaks

Cyber Espionage Campaign Hits Russian Aerospace Sector Using EAGLET Backdoor

Russian aerospace and defense industries have become the target of a cyber espionage campaign that delivers a backdoor called EAGLET to facilitate data exfiltr…