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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

Malicious Go Modules Deliver Disk-Wiping Linux Malware in Advanced Supply Chain Attack

Cybersecurity researchers have discovered three malicious Go modules that include obfuscated code to fetch next-stage payloads that can irrevocably overwrite a…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian Bookworm DSA-5914-1 critical: chromium DoS and code exec risk

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure.

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5912-1 critical: thunderbird arbitrary code execution

Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code or information disclosure For the stable distrib…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS: USN-7474-1 critical: Docker Multiple Issues

Several security issues were fixed in Docker.

Linux Docker

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

20-Year Browser History Privacy Flaw Prompts Chrome 136 Release

Google Chrome 136 is here, and it's not just another version bump''it addresses critical security vulnerabilities, including a long-standing privacy risk tied …

Chrome

The Hacker News
The Hacker News

DarkWatchman, Sheriff Malware Hit Russia and Ukraine with Stealth and Nation-Grade Tactics

Russian companies have been targeted as part of a large-scale phishing campaign that's designed to deliver a known malware called DarkWatchman.Targets of the a…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 42: FEDORA-2025-013f8d6631 critical: Thunderbird update

Update to 128.9.2 https://www.thunderbird.net/en-US/thunderbird/128.9.0esr/releasenotes/ https://www.thunderbird.net/en-US/thunderbird/128.9.1esr/releasenotes/…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5911-1 moderate: request tracker information disclosure

Multiple vulnerabilities have been discovered in Request Tracker, an extensible trouble-ticket tracking system, which could result in information disclosure, c…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5909-1 moderate: request tracker cross-site scripting

Multiple vulnerabilities have been discovered in Request Tracker, an extensible trouble-ticket tracking system, which could result in information disclosure, c…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5910-1 Critical: firefox-esr Execute Code Risk

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or a bypass of s…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-5909-1 moderate: request tracker information disclosure

Multiple vulnerabilities have been discovered in Request Tracker, an extensible trouble-ticket tracking system, which could result in information disclosure, c…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian 11: DLA-4144-1 critical: qemu denial of service and info leak

Multiple security issues were discovered in QEMU, a fast processor emulator, which could result in denial of service or information leak. CVE-2023-1544

Linux

The Hacker News
The Hacker News

Researchers Demonstrate How MCP Prompt Injection Can Be Used for Both Attack and Defense

As the field of artificial intelligence (AI) continues to evolve at a rapid pace, fresh research has found how techniques that render the Model Context Protoco…

The Hacker News
The Hacker News

Nebulous Mantis Targets NATO-Linked Entities with Multi-Stage Malware Attacks

Cybersecurity researchers have shed light on a Russian-speaking cyber espionage group called Nebulous Mantis that has deployed a remote access trojan called Ro…

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

4chan Is Back Online After Cyberattack, But With Issues

The imageboard 4chan is back online after a weeks-long outage following a cyberattack. While the…4chan Is Back Online After Cyberattack, But With Issues on Lat…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04 & 16.04: USN-7423-2 critical: binutils execution flaws

Several security issues were fixed in GNU binutils.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 18.04 LTS, USN-7467-2: libxml2 denial of service

Several security issues were fixed in libxml2.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 20.04 LTS: USN-7455-5 critical: Linux kernel denial of service

Several security issues were fixed in the Linux kernel.

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

SuperCard X Malware Attacks Android With NFC Relay Attacks

Android users need to stay wary of a new threat, particularly when dealing with payment…SuperCard X Malware Attacks Android With NFC Relay Attacks on Latest Ha…

Android

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

Cookie-Bite Attack Demoes Extension Exploit To Steal Browser Cookies

Researchers have devised a new attack strategy “Cookie-Bite” demonstrating cookie theft via malicious browser extensions.…Cookie-Bite Attack Demoes Extension E…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 18.04 LTS: USN-7465-1 critical: Mistral service issues

Several security issues were fixed in Mistral.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 LTS USN-7468-1: Critical Kernel Access Control Flaws

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 20.04 LTS: USN-7459-2 critical: Linux kernel crash risk

Several security issues were fixed in the Linux kernel.

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

ASUS Fixed Critical Auth Bypass Vulnerability In AiCloud Routers

ASUS recently patched a vulnerability in routers enabled with AiCloud that could allow executing unauthorized…ASUS Fixed Critical Auth Bypass Vulnerability In …