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The Hacker News
The Hacker News Vulnerabilities

Malicious NGINX Configurations Enable Large-Scale Web Traffic Hijacking Campaign

Cybersecurity researchers have disclosed details of an active web traffic hijacking campaign that has targeted NGINX installations and management panels like B…

Nginx

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Web Application Firewall Overview: Enhancing Linux Security

If you manage Linux systems in production, you already operate with multiple layers in place. Network firewalls, SELinux or AppArmor, IDS and IPS, and regular …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: webkit2 Important Memory Crash Fix MGASA-2025-0331 CVE-2025-43501

MGASA-2025-0331 - Updated webkit2 packages fix security vulnerabilities

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 CEF High CVE-2025-14765 Critical Update for WebGPU Issues

Update to cef-143.0.10+g8aed01b + chromium-143.0.7499.146 (rhbz#2423482) High CVE-2025-14765: Use after free in WebGPU High CVE-2025-14766: Out of bounds read …

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu: WebKitGTK High Remote Code Execution Threat USN-7914-1

Several security issues were fixed in WebKitGTK.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: webkit2 Important Fixes for Multiple CVEs MGASA-2025-0319

MGASA-2025-0319 - Updated webkit2 packages fix security vulnerabilities

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: webkit2 Important Remote Access Issues MGASA-2025-0313

MGASA-2025-0313 - Updated webkit2 packages fix security vulnerabilities

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: WebKitGTK+ High Multiple Threats GLSA-202511-02

Multiple vulnerabilities have been discovered in WebKitGTK+, the worst of which can lead to execution of arbitary code.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Libwebsockets Critical DoS and Buffer Overflow DLA-4373-1

Libwebsockets (LWS) is a flexible, lightweight pure C library for implementing modern network protocols easily with a tiny footprint, using a nonblocking event…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia: webkit2 Important Code Exec Process Crash Fix MGASA-2025-0291

MGASA-2025-0291 - Updated webkit2 packages fix security vulnerabilities

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04: WebKitGTK Important Remote Code Execution Threat USN-7817-1

Several security issues were fixed in WebKitGTK.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04 WEBrick Severe HTTP Request Smuggling USN-7709-1 CVE-2025-6442

WEBrick could allow an HTTP request smuggling attack.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

CISA Warns of CVSS 9.3 MICROSENS NMP Web+ Flaws

If you're managing industrial networks, critical manufacturing systems, or infrastructure that demands tight security, you'll want to sit down for this one. MI…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04: 7566-1 critical: WebKitGTK remote code execution

Several security issues were fixed in WebKitGTK.

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical 10-Year-Old Roundcube Webmail Bug Allows Authenticated Users Run Malicious Code

Cybersecurity researchers have disclosed details of a critical security flaw in the Roundcube webmail software that has gone unnoticed for a decade and could b…

The Hacker News
The Hacker News Vulnerabilities

Russia-Linked APT28 Exploited MDaemon Zero-Day to Hack Government Webmail Servers

A Russia-linked threat actor has been attributed to a cyber espionage operation targeting webmail servers such as Roundcube, Horde, MDaemon, and Zimbra via cro…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: 2025-63db6c850f high: chromium WebAudio issue

Update to 136.0.7103.92 CVE-2025-4372: Use after free in WebAudio

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: FEDORA-2025-24e77c2676 critical: chromium WebAudio issue

Update to 136.0.7103.92 CVE-2025-4372: Use after free in WebAudio

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: webkitgtk 2025-57805565ad Security Advisory Updates

Update to WebKitGTK 2.46.6: Fix a crash when enabling Skia CPU rendering. Fix several crashes and rendering issues. Fix CVE-2024-54543, CVE-2025-24143, CVE-202…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: webkitgtk 2025-3e8ed13bf0 Security Advisory Updates

Update to WebKitGTK 2.46.6: Fix a crash when enabling Skia CPU rendering. Fix several crashes and rendering issues. Fix CVE-2024-54543, CVE-2025-24143, CVE-202…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202501-09: QtWebEngine: Security Advisory Updates

Multiple vulnerabilities have been discovered in QtWebEngine, the worst of which could lead to arbitrary code execution.

The Hacker News
The Hacker News Vulnerabilities

Cisco Warns of Exploitation of Decade-Old ASA WebVPN Vulnerability

Cisco on Monday updated an advisory to warn customers of active exploitation of a decade-old security flaw impacting its Adaptive Security Appliance (ASA).The …

Cisco

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

Anti-Spam WordPress Plugin Vulnerabilities Risked 200K+ Websites

Multiple critical vulnerabilities existed in the WordPress plugin Spam protection, Anti-Spam, FireWall. Exploiting these vulnerabilities…Anti-Spam WordPress Pl…

WordPress

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

Really Simple Security Plugin Flaw Risks 4+ Million WordPress Websites

Heads up, WordPress admins! The WordPress plugin Really Simple Security had a serious security flaw.…Really Simple Security Plugin Flaw Risks 4+ Million WordPr…

WordPress