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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS: Linux Kernel Critical Flaws Fixed USN-7726-2

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

What Is a Privilege Escalation Vulnerability?

Imagine this scenario: you're managing Linux servers that host critical applications, where uptime is everything and security is non-negotiable. You're diligen…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: Chromium Critical DSA-5988-1 Code Execution and DoS Threat

A security issues was 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: Unbound Severe Denial of Service Vulnerability DSA-5988-2

Multiple security issues were discovered in Unbound, a validating, recursive, caching DNS resolver, which may result in denial of service or cache poisoning vi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 14.04 LTS: Linux Kernel Critical DoS Flaws USN-7720-1 CVE-2021-0920

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

New Docker Vulns Threaten Container Escape, Host Machine Compromise

Containers were never just a convenience''they were a promise. A promise of isolation, security, and the ability to run workloads in confined, controlled envir…

Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04: GStreamer Critical Denial of Service Vulnerability USN-7716-1

Several security issues were fixed in GStreamer Base Plugins.

Linux

The Hacker News
The Hacker News Vulnerabilities

Docker Fixes CVE-2025-9074, Critical Container Escape Vulnerability With CVSS Score 9.3

Docker has released fixes to address a critical security flaw affecting the Docker Desktop app for Windows and macOS that could potentially allow an attacker t…

Windows Docker Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: Thunderbird Critical Arbitrary Code Execution DSA-5984-1

Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code. For the oldstable distribution (bookworm), thes…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: toolbox Critical Fixes for CVE-2025-23266, GHSA-fv92-fjc5-jj9h

Security fixes Bumped the minimum github.com/go-viper/mapstructure/v2 version to 2.3.0 for GHSA-fv92-fjc5-jj9h or GO-2025-3787 Bumped the minimum github.com/NV…

Linux Docker GitHub

The Hacker News
The Hacker News Breaches & leaks

Chinese Hackers Murky, Genesis, and Glacial Panda Escalate Cloud and Telecom Espionage

Cybersecurity researchers are calling attention to malicious activity orchestrated by a China-nexus cyber espionage group known as Murky Panda that involves ab…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Python Critical DoS Vulnerabilities USN-7710-1 CVEs 6069, 8194

Several security issues were fixed in Python.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 5.7-2: Squid Critical Arbitrary Code Execution DSA-5982-1

Two security issues were discovered in the Squid proxy caching server, which could result in the execution of arbitrary code, information disclosure or denial …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: Chromium Critical Exec Code Denial Service CVE-2025-9132 DSA-5981-1

A security issues was 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

Ubuntu 25.04: libtiff Moderate DoS Vulnerabilities USN-7707-1 CVE-2025-8176

Several security issues were fixed in LibTIFF.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: Python3.6 Important Denial of Service Fix 2025-8f560fcc9b

Security fix for CVE-2025-8194

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: python3.6 Critical CVE-2025-8194 Infinite Loop Advisory

Security fix for CVE-2025-8194

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04: Linux Kernel Critical Update USN-7699-2 CVE-2025-38011

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: Firefox-ESR Critical Arbitrary Code Execution DSA-5980-1

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape …

Linux

The Hacker News
The Hacker News Vulnerabilities

FBI Warns FSB-Linked Hackers Exploiting Unpatched Cisco Devices for Cyber Espionage

A Russian state-sponsored cyber espionage group known as Static Tundra has been observed actively exploiting a seven-year-old security flaw in Cisco IOS and Ci…

Cisco

The Hacker News
The Hacker News Vulnerabilities

Experts Find AI Browsers Can Be Tricked by PromptFix Exploit to Run Malicious Hidden Prompts

Cybersecurity researchers have demonstrated a new prompt injection technique called PromptFix that tricks a generative artificial intelligence (GenAI) model in…

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

Microsoft Fixed Over 100 Flaws With August 2025 Patch Tuesday

Microsoft has released the scheduled Patch Tuesday updates for August 2025. This month’s update bundle…Microsoft Fixed Over 100 Flaws With August 2025 Patch Tu…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS: USN-7639-2 Fix for Apache HTTP Server DoS Vulnerability

Several security issues were fixed in Apache HTTP Server.

Linux Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS: USN-7682-6 Linux Kernel Critical Network Vulnerabilities

Several security issues were fixed in the Linux kernel.

Linux