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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.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Essential Updates for X.Org and XWayland Address Eight New Security Flaws

According to a recently issued advisory from the X.Org Foundation, eight critical security vulnerabilities affecting both X.Org Server and XWayland were disclo…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2025-0075: emacs Security Advisory Updates

A command injection flaw was found which could allow a remote, unauthenticated attacker to execute arbitrary shell commands by tricking users into visiting a s…

The Hacker News
The Hacker News Vulnerabilities

5 Active Malware Campaigns in Q1 2025

The first quarter of 2025 has been a battlefield in the world of cybersecurity. Cybercriminals continued launching aggressive new campaigns and refining their …

The Hacker News
The Hacker News

GitVenom Malware Steals $456K in Bitcoin Using Fake GitHub Projects to Hijack Wallets

Cybersecurity researchers are calling attention to an ongoing campaign that's targeting gamers and cryptocurrency investors under the guise of open-source proj…

GitHub

The Hacker News
The Hacker News

FatalRAT Phishing Attacks Target APAC Industries Using Chinese Cloud Services

Various industrial organizations in the Asia-Pacific (APAC) region have been targeted as part of phishing attacks designed to deliver a known malware called Fa…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Best Linux Backup Solutions to Prevent Data Loss in A Ransomware Attack

Linux ransomware is on the rise , and an attack on your system could result in the loss of critical data and significant downtime - if important files have not…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Top Backup Tools for Linux: Prevent Data Loss from Ransomware Attacks

Linux ransomware is on the rise , and an attack on your system could result in the loss of critical data and significant downtime - if important files have not…

Linux

The Hacker News
The Hacker News

New Malware Campaign Uses Cracked Software to Spread Lumma and ACR Stealer

Cybersecurity researchers are warning of a new campaign that leverages cracked versions of software as a lure to distribute information stealers like Lumma and…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-4065-1: krb5 Security Advisory Updates

MIT krb5 a popular implementation of Kerberos 5 protocol was affected by a vulnerability. An authenticated attacker can cause kadmind to write beyond

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian LTS: DLA-4060-1: djoser Security Advisory Updates

djoser is a REST implementation of Django authentication system. It has a very low install count according to popularity contest so you most likely don't have …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

From C to Rust: The Evolution of Linux Kernel Security

Linus Torvalds' decision to incorporate the Rust programming language into the Linux kernel has spurred great interest and controversy among the Linux communit…

Linux

The Hacker News
The Hacker News Vulnerabilities

Microsoft Patches Actively Exploited Power Pages Privilege Escalation Vulnerability

Microsoft has released security updates to address two Critical-rated flaws impacting Bing and Power Pages, including one that has come under active exploitati…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202502-01: OpenSSH: Security Advisory Updates

Multiple vulnerabilities have been found in OpenSSH, the worst of which could allow a remote attacker to gain unauthorized access.

OpenSSH

The Hacker News
The Hacker News

New FrigidStealer Malware Targets macOS Users via Fake Browser Updates

Cybersecurity researchers are alerting to a new campaign that leverages web injects to deliver a new Apple macOS malware known as FrigidStealer.The activity ha…

Windows Android Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5867-1: gnutls28 Security Advisory Updates

Bing Shi reported a flaw in GnuTLS, a library implementing the TLS and SSL protocols. Inefficient processing of certificates containing numerous names or name …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2025-0068: microcode Security Advisory Updates

Improper Finite State Machines (FSMs) in Hardware Logic for some Intel® Processors may allow privileged user to potentially enable denial of service via local …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Automating Open Source: How AI is Shaping the Future of Linux Administration

As Artificial Intelligence (AI) and Large Language Models (LLMs) continue to advance, many industries are experiencing dramatic transformation, with Linux admi…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Confronting a New RCE Security Flaw in Nvidia Container Toolkit for Linux

Nvidia recently disclosed a critical vulnerability in their Linux Container Toolkit and GPU Operator (CVE-2025-23359) that allows malicious actors to execute c…

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: libheif 2025-8fdb7be3cb Security Advisory Updates

Latest upstream release. It adds support for tiles and fixes reading images generated by iOS 18+. See https://github.com/strukturag/libheif/releases for more d…

Linux GitHub Apple

The Hacker News
The Hacker News Breaches & leaks

RansomHub Becomes 2024’s Top Ransomware Group, Hitting 600+ Organizations Globally

The threat actors behind the RansomHub ransomware-as-a-service (RaaS) scheme have been observed leveraging now-patched security flaws in Microsoft Active Direc…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian LTS: DLA-4052-1: postgresql-13 Security Advisory Updates

A security issue was discovered in the PostgreSQL database system. Under certain usage patterns, improper neutralization of quoting syntax could make it possib…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2025-0062: perl-Net-OAuth, perl-Crypt-URandom & perl-Module-Build Security Advisory Updates

In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

CISA Warns of Exploited Linux Kernel Bug in UVC Driver

Recently, the Cybersecurity and Infrastructure Security Agency (CISA) issued a dire warning regarding an out-of-bounds write vulnerability in the Linux kernel …

Linux

The Hacker News
The Hacker News

AI and Security - A New Puzzle to Figure Out

AI is everywhere now, transforming how businesses operate and how users engage with apps, devices, and services. A lot of applications now have some Artificial…