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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

New TrojPix Attack Leaks Data From Air-Gapped Systems via Video Cable Emissions

Researchers at Shandong University have shown a fast new way to pull data off computers that are cut off from every network. The technique, called TrojPix, twe…

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

Credential Stuffing: A Defender’s Guide to Detecting Automated Login Attacks

Credential stuffing tests stolen password lists against your login form until one matches. Here is how to spot the traffic pattern and layer defences that actu…

The Hacker News
The Hacker News Breaches & leaks

New Avalon Malware Framework Packs CrownX Ransomware Capabilities

Cybersecurity researchers have discovered a previously undocumented modular malware framework codenamed Avalon that's distributed by means of a multi-stage phi…

The Hacker News
The Hacker News Breaches & leaks

Ransomware Groups Turn to Citrix Bleed 2, BYOVD, and Supply Chain Credentials

Threat actors associated with the Anubis ransomware operation have been observed exploiting the Citrix Bleed 2 (CVE-2025-5777) vulnerability to obtain initial …

Citrix

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

Cursor IDE Vulnerabilities Let Prompt Injection Escape the Sandbox

Two critical Cursor IDE vulnerabilities, dubbed DuneSlide, let prompt injection break the editor's command sandbox with no click required. Both are fixed in Cu…

The Hacker News
The Hacker News Vulnerabilities

New ChocoPoC RAT Targets Vulnerability Researchers via Fake PoC Exploit Repos

Attackers are hiding a data-stealing trojan inside fake exploit code aimed at the people who hunt bugs for a living. The malware, called ChocoPoC, travels in P…

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 Kernel Significant Jailbreak Resolution 2026-35e2185559

The 7.0.14-101/201 kernel builds contain a fix for an unprivileged container / jail escape. This has not been assigned a CVE number yet, but a POC is in the wi…

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 43 Caddy Important Security Update 22 CVEs Advisory 2026-3dc324bd9a

Security update resolving 22 CVEs across both caddy itself and its vendored libraries.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 Kernel Significant Repair for Container Escape 2026-7ae597d1d2

The 7.0.14-101/201 kernel builds contain a fix for an unprivileged container / jail escape. This has not been assigned a CVE number yet, but a POC is in the wi…

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 Caddy Critical Access Control and DoS Fix 2026-950cac64f2

Security update resolving 17 CVEs across both caddy itself and its vendored libraries.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4662-1 jq Important Memory Corruption DoS Fix

It was found that jq, a lightweight and flexible command-line JSON parser, was vulnerable to multiple memory corruption attacks, which could lead to applicatio…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 jq Important Heap Corruption DoS Vulnerabilities DLA-4661-1

It was found that jq, a lightweight and flexible command-line JSON parser, was vulnerable to multiple memory corruption attacks, which could lead to applicatio…

Linux

The Hacker News
The Hacker News Breaches & leaks

AI-Generated Browser Ransomware Abuses Chromium API on Windows and Android

Cybersecurity researchers have flagged a new malware artifact generated using DeepSeek that constructed a novel attack path combining "unrealistic browser-malw…

Windows Android Chrome

The Hacker News
The Hacker News Breaches & leaks

AI-Generated Browser Ransomware Abuses Chromium API on Windows, Linux, macOS, Android

Cybersecurity researchers have flagged a new malware artifact generated using DeepSeek that constructed a novel attack path combining "unrealistic browser-malw…

Linux Windows Android

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Moderate heap buffer overflow vulnerability in Rocky Linux 8 identified

Moderate: autotrace security update

Linux

The Hacker News
The Hacker News

Phantom Squatting Uses AI-Hallucinated Domains for Phishing and Malware

Large language models keep inventing web addresses that do not exist. Attackers have started buying those made-up domains before anyone else can, then hosting …

Palo Alto

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2023-2589 Identified Moderate Heap Buffer Overflow Issue

Moderate: autotrace security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 python-jupytext Important Denial Of Service Fix 2026-31e6b85f4e

See https://github.com/jupytext/jupytext/releases/tag/v1.19.4 for changes in version 1.19.4. Notable, this update fixes CVE-2026-45736 and CVE-2026-48779.

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-jupytext Important DoS Fix 2026-db770b7d7a

See https://github.com/jupytext/jupytext/releases/tag/v1.19.4 for changes in version 1.19.4. Notable, this update fixes CVE-2026-45736 and CVE-2026-48779.

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4658-1 librabbitmq Important Heap Buffer Overflow

Two issues were discovered in librabbitmq, a C-language client library used to communicate with RabbitMQ servers using the Advanced Message Queuing Protocol (A…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-6374-1: nginx

Multiple vulnerabilities were discoverd in Nginx, a high-performance web and reverse proxy server, which could result in remote code execution, denial of servi…

Linux Nginx

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Network Security Monitoring: Common Linux Monitoring Gaps That Hide Threats

If you’re relying on standard network logs to protect your Linux infrastructure, you’re flying blind. Most organizations believe they have network security mon…

Linux

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

Amazon Q’s MCP Flaw Is an Industry Warning: AI Tools Still Lack Workspace Trust Standards

CVE-2026-12957 in Amazon Q is the third MCP auto-execution vulnerability in three AI coding tools. The pattern reveals a shared design failure, not just a sing…

AWS

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