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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

New Supply Chain Attack: Protect Linux Systems from Typosquatting Threats

In a sneaky new supply-chain attack , threat actors have been discovered exploiting package naming conventions to trick unsuspecting developers into installing…

Linux

The Hacker News
The Hacker News Vulnerabilities

Hackers Abuse Russian Bulletproof Host Proton66 for Global Attacks and Malware Delivery

Cybersecurity researchers have disclosed a surge in "mass scanning, credential brute-forcing, and exploitation attempts" originating from IP addresses associat…

The Hacker News
The Hacker News Vulnerabilities

OttoKit WordPress Plugin Admin Creation Vulnerability Under Active Exploitation

A newly disclosed high-severity security flaw impacting OttoKit (formerly SureTriggers) has come under active exploitation within a few hours of public disclos…

WordPress

The Hacker News
The Hacker News Vulnerabilities

Malicious Go Package Exploits Module Mirror Caching for Persistent Remote Access

Cybersecurity researchers have called attention to a software supply chain attack targeting the Go ecosystem that involves a malicious package capable of grant…

GitHub

The Hacker News
The Hacker News Vulnerabilities

Critical Cacti Security Flaw (CVE-2025-22604) Enables Remote Code Execution

A critical security flaw has been disclosed in the Cacti open-source network monitoring and fault management framework that could allow an authenticated attack…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Rsync Under Siege: Essential Steps to Protect Against Recent RCE Vulnerabilities

Are you using rsync to synchronize files on your Ubuntu-based Linux systems? If so, s everal severe remote code execution (RCE) vulnerabilities recently found …

Linux

The Hacker News
The Hacker News Vulnerabilities

3 Actively Exploited Zero-Day Flaws Patched in Microsoft's Latest Security Update

Microsoft kicked off 2025 with a new set of patches for a total of 161 security vulnerabilities across its software portfolio, including three zero-days that h…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Preparing for the End of RNDIS in Linux: A Security Admin's Guide

In the ongoing quest to enhance security and streamline functionality, the Linux kernel community increasingly focuses on potentially deprecated protocols that…

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

Sophos Firewall Vulnerabilities Could Allow Remote Attacks

Sophos users must ensure that their firewall devices are updated with the latest updates, as…Sophos Firewall Vulnerabilities Could Allow Remote Attacks on Late…

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploiting Critical Fortinet EMS Vulnerability to Deploy Remote Access Tools

A now-patched critical security flaw impacting Fortinet FortiClient EMS is being exploited by malicious actors as part of a cyber campaign that installed remot…

Fortinet

The Hacker News
The Hacker News Vulnerabilities

BeyondTrust Issues Urgent Patch for Critical Vulnerability in PRA and RS Products

BeyondTrust has disclosed details of a critical security flaw in Privileged Remote Access (PRA) and Remote Support (RS) products that could potentially lead to…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: python-notebook 2024-c4377d35e6 Security Advisory Updates

New jupyterlab and notebook fixing security vulnerabilities.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: python-notebook 2024-d335b971e7 Security Advisory Updates

New jupyterlab and notebook fixing security vulnerabilities.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0383: rootcerts, nss & firefox Security Advisory Updates

Select list elements could be shown over another site. (CVE-2024-11692) CSP Bypass and XSS Exposure via Web Compatibility Shims. (CVE-2024-11694) URL Bar Spoof…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0382: libsoup3 & libsoup Security Advisory Updates

GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because '' characters at the end of header names are ignored, i.e., a "Transfer…

The Hacker News
The Hacker News Vulnerabilities

Critical Kubernetes Image Builder Vulnerability Exposes Nodes to Root Access Risk

A critical security flaw has been disclosed in the Kubernetes Image Builder that, if successfully exploited, could be abused to gain root access under certain …

Kubernetes

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202409-23: ZNC: Remote Code ExecutionSecurity Advisory Updates

A vulnerability has been found in ZNC which could result in remote code execution.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: python-notebook 2024-a3a82a256d Security Advisory Updates

Update jupyterlab and python-notebook to fix CVE-2024-43805.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: python-notebook 2024-4b5f3d51ca Security Advisory Updates

Update jupyterlab and python-notebook to fix CVE-2024-43805.

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

Malware Botnet Exploits Vulnerable AVTECH IP Cameras

Researchers discovered the active exploitation of a zero-day vulnerability in AVTECH IP cameras by the…Malware Botnet Exploits Vulnerable AVTECH IP Cameras on …

The Hacker News
The Hacker News Vulnerabilities

Microsoft Patches Critical Copilot Studio Vulnerability Exposing Sensitive Data

Cybersecurity researchers have disclosed a critical security flaw impacting Microsoft's Copilot Studio that could be exploited to access sensitive information.…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5752-1: dovecot Security Advisory Updates

Two vulnerabilities have been discovered in the IMAP implementation of the Dovecot mail server: Excessive numbers of address headers or very large headers can …

Linux

The Hacker News
The Hacker News Breaches & leaks

GitHub Vulnerability 'ArtiPACKED' Exposes Repositories to Potential Takeover

A newly discovered attack vector in GitHub Actions artifacts dubbed ArtiPACKED could be exploited to take over repositories and gain access to organizations' c…

GitHub

The Hacker News
The Hacker News Vulnerabilities

Researchers Uncover Vulnerabilities in AI-Powered Azure Health Bot Service

Cybersecurity researchers have discovered two security flaws in Microsoft's Azure Health Bot Service that, if exploited, could permit a malicious actor to achi…

Azure