Linux Security Roundup for Week 4, 2026

RogueKillerCMD version 5.4.1.0 has been released, providing users with a command-line option for the Adlice Protect malware removal tool, previously known as RogueKiller. This version is specifically available for 32-bit systems and is designed to detect and eliminate a wide variety of both known and unknown malware, making it particularly useful in situations where a graphical user interface (UI) is not accessible, such as in safe mode.

GridinSoft Anti-Malware has released version 5.0.11, which is designed to effectively combat various PC threats, including adware, malware, and potentially unwanted programs (PUPs). This updated software allows users to easily remove these threats, ensuring their computers remain secure from virus and malware attacks. It boasts a fast full-system scan capability, often quicker than similar tools, and has the added advantage of identifying a greater number of items for removal, including many PUPs, thus minimizing disruption to the user's daily activities.

Luanti version 5.15.0 has been released, showcasing its evolution from its previous name, Minetest. This infinite-world block sandbox game and game engine draws inspiration from popular titles such as InfiniMiner and Minecraft. Designed for simplicity, stability, and portability, Luanti is lightweight enough to run on older hardware, making it accessible to a wider audience.

Argente Malware Cleaner, part of the Argente Utilities suite, has introduced its latest version 3.0.4.9, which allows users to conduct on-demand scans of their local systems for malware detection and removal. This tool is specifically designed to analyze critical areas of a computer that are commonly targeted by malicious software, thus offering an additional layer of security.

Glarysoft has released version 1.211.0.842 of Malware Hunter, a tool designed to detect and eliminate malicious files and threats from your computer. This software allows users to perform hyper-scans that rapidly identify viruses and other dangers, ensuring that all traces of these threats are removed from the PC. While it does not provide constant monitoring, it serves as an effective on-demand malware scanner.

Shortcut Virus Removal Tool 1.9.0 has been released, continuing its mission to effectively combat the pervasive shortcut virus that frequently targets USB drives and computers. This utility is not only efficient but also user-friendly, catering to individuals with varying levels of technical expertise.

Linux Security Roundup for Week 3, 2026

The Farbar Recovery Scan Tool (FRST) has been updated to version 17.1.2026. This free, portable application is specifically designed to diagnose malware issues on computers, and it is compatible with both 32-bit and 64-bit systems. Users can also utilize FRST in the Windows Recovery Environment to troubleshoot and resolve boot problems.

In January 2026, Microsoft released a significant security update aimed at addressing 112 vulnerabilities across its Windows operating system and server software. The updates are particularly critical for components such as Windows Deployment Services, SQL Server, and Windows Server Update Services, which include vulnerabilities rated as high as 8.8 on the Common Vulnerability Scoring System (CVSS).

Linux Security Roundup for Week 2, 2026: Summary and Extensions

Malwarebytes has released versions 5.4.6.227 and 5.19.0.3531, enhancing its reputation as a comprehensive antivirus solution designed to protect users from various cyber threats, including malware, ransomware, exploits, and harmful websites and applications. The software offers a user-friendly interface, making it accessible even to novice users. Users can initiate a scan simply by launching the Malwarebytes Anti-Malware Free version, which will identify and recommend items for removal at no cost.

IPFire has released version 2.29, featuring Core Update 199, which enhances network stability and speed. This update introduces support for the latest WiFi standards, including WiFi 6E, enabling faster wireless connections and improved performance with modern hardware. The update also incorporates native support for Link Layer Discovery Protocol (LLDP) and Cisco Discovery Protocol (CDP), facilitating easier identification of connected devices within complex network environments. Additionally, it includes crucial security and stability updates for the kernel and other core components.

GridinSoft Anti-Malware has released version 5.0.8, enhancing its capabilities to effectively combat various PC threats, including adware, malware, and potentially unwanted programs (PUPs). This program allows users to swiftly eliminate these threats, ensuring their systems remain secure from virus and malware attacks.

Atlantis Word Processor Lite 5.0.0.17 has been released, offering a robust and swift solution for all your word processing needs. This software caters to both beginners and advanced users, providing a comprehensive set of tools necessary for crafting professional documents. Whether you're composing reports, novels, articles, letters, or any other type of text, Atlantis Word Processor Lite is designed to be both compact and efficient, making it an ideal desktop assistant for a wide variety of writing tasks, ranging from the simplest to the most complex.

The Open Web Application Security Project (OWASP) has announced the release of two new versions of its Core Rule Set (CRS), specifically versions 4.22.0 and 3.3.8. These updates are significant as they address a critical security vulnerability (CVE-2023-55182) that previously allowed attackers to bypass security measures through the use of various content types.

Linux Security Roundup for Week 1, 2026

Argente Malware Cleaner 3.0.4.6 has been released, enhancing users' ability to perform on-demand scans of their local systems for malware detection and removal. As part of the Argente Utilities suite, this tool focuses on identifying and eliminating malicious software by analyzing critical areas commonly targeted by such threats.

IObit has released version 13.1.0.1617 of its malware protection software, IObit Malware Fighter. This advanced program is designed to shield your PC from a wide range of threats, including spyware, adware, ransomware, Trojans, keyloggers, bots, worms, hijackers, and viruses. The latest update enhances its capabilities with improvements to the IObit Anti-malware Engine, an upgraded Bitdefender Engine, and a more robust IObit Anti-ransomware Engine, resulting in a scanning speed boost of up to 32% and a reduction in resource usage by up to 50%. As a result, IObit Malware Fighter can detect more hidden threats, offering unparalleled protection.

Trellix Stinger, previously known as McAfee Stinger, has released version 13.0.0.583. This specialized tool is designed to detect and eliminate specific viruses from infected systems, rather than serving as a comprehensive antivirus solution. It is particularly useful for tech professionals and can be conveniently stored on portable devices such as thumb drives. The tool is effective in scanning for rootkits, active processes, loaded modules, and registry locations typically associated with malware, optimizing scan times for user convenience.