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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Grafana Important Security Fix RLSA-2026-46391 CVE-2026-44740

An important update for Grafana on Rocky Linux 8 addresses a denial of service vulnerability and includes bug fixes and enhancements, with detailed CVSS rating…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 opkssh Low GQ-commitment PK Tokens Advisory 2026-168280f3c4

Fedora has released an update for opkssh version 0.16.0, fixing a security vulnerability in GQ-commitment PK Tokens, while updating dependencies and maintainin…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 Kernel Important Security Fix RLSA-2026-45115

A critical kernel security update for Rocky Linux 8 addresses multiple vulnerabilities, including fixes for out-of-bounds and double-free issues, with detailed…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 rust-libgit2-sys Important Security Updates 2026-9d59721e9b

Fedora 44 has updated the rust-libgit2-sys package to version 0.18.7, addressing several security vulnerabilities while maintaining compatibility with system P…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE MozillaFirefox Critical 32 Issues Security Update 2026-3221-1

A security update for Mozilla Firefox addresses 32 vulnerabilities, enhancing protection for various SUSE Linux Enterprise products, critical for maintaining s…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Important .NET 8.0 RLSA-2026-41901 Multiple Threats

A critical update for .NET 8.0 on Rocky Linux 8 addresses multiple security vulnerabilities and includes bug fixes, with detailed CVSS ratings available for ea…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 Kernel Important Security Update RLSA-2026-43307

An important update for Rocky Linux 9 addresses kernel security vulnerabilities and includes bug fixes and enhancements, with detailed severity ratings availab…

Linux

The Hacker News
The Hacker News Vulnerabilities

Adobe Acrobat Extension Flaw Let Malicious Sites Read WhatsApp Web Data

Cybersecurity researchers have disclosed details of a now-patched vulnerability chain in the Adobe Acrobat Chrome extension that has over 314 million users, wh…

Chrome

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

GNOME Cuts Vulnerability Disclosure Window to 30 Days

GNOME is officially shortening its standard vulnerability disclosure window from 90 days to 30 days, a change that impacts upstream maintainers, downstream Lin…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Mak’s Weekly Security Roundup: Linux Updates You Shouldn't Ignore This Week

Before the week gets away from you, take a look at what's landed across the Linux ecosystem. The volume of security advisories hasn't slowed, and while not eve…

Linux VPN Docker

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

GhostLock Exposes an Uncomfortable Truth About Open Source Security

When researchers announced GhostLock, many people focused on the exploit. What stood out to me wasn't just what the vulnerability could do, but how long it had…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

How Linux Security Teams Spot Vulnerabilities Before CVEs Are Published

Most of us don't hear about a kernel vulnerability until a CVE lands in our inbox or the vulnerability scanner starts complaining. By then, the patch isn't new…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 sympa Critical Authentication Bypass Vulnerability DLA-4668-1

A flaw was found in Sympa’s web interface, a modern mailing list manager. An attacker may bypass authentication by using an arbitrary e-mail address when the g…

Linux

The Hacker News
The Hacker News Vulnerabilities

New ChocoPoC RAT Targets Vulnerability Researchers via Fake PoC Exploit Repos

Attackers are hiding a data-stealing trojan inside fake exploit code aimed at the people who hunt bugs for a living. The malware, called ChocoPoC, travels in P…

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 18.04 16.04 Little CMS High DoS Vulnerability USN-8209-2

A vulnerability in the Little CMS color management library can cause crashes or arbitrary code execution on certain Ubuntu versions; updates are available for …

Linux

The Hacker News
The Hacker News Vulnerabilities

Showboat Linux Malware Hits Middle East Telecom with SOCKS5 Proxy Backdoor

Cybersecurity researchers have disclosed details of a new Linux malware dubbed Showboat that has been put to use in a campaign targeting a telecommunications p…

Linux

The Hacker News
The Hacker News Vulnerabilities

DirtyDecrypt PoC Released for Linux Kernel CVE-2026-31635 LPE Vulnerability

Proof-of-concept (PoC) exploit code has now been released for a recently patched security flaw in the Linux kernel that could allow for local privilege escalat…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Kernel-Headers 7.0.6 Important Fix for Fragnesia CVE-2026-46300

The 7.0.6 stable kernel update contains a number of important fixes across the tree. It also contains a fix for the Fragnesia CVE-2026-46300

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Kernel 7.0.6 Important Update for CVE-2026-46300 Advisory

The 7.0.6 stable kernel update contains a number of important fixes across the tree. It also contains a fix for the Fragnesia CVE-2026-46300

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Kernel-Headers Significant Update for CVE-2026-46300

The 7.0.6 stable kernel update contains a number of important fixes across the tree. It also contains a fix for the Fragnesia CVE-2026-46300

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Kernel Update 7.0.6 Fix CVE-2026-46300 DoS Advisory

The 7.0.6 stable kernel update contains a number of important fixes across the tree. It also contains a fix for the Fragnesia CVE-2026-46300

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 p7zip-rar DLA-4577-1 Memory Corruption DoS Risk CVE-2025-53816

Jaroslav Loba'evski from GitHub Security Lab discovered a memory corruption vulnerability in the RAR module of p7zip, a now unmaintained fork of 7-Zip, a file …

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4576-1 p7zip Critical RCE DoS Issues Fixed

Multiple vulnerabilities were discovered in p7zip, a now unmaintained fork of 7-Zip, a file archiver handling multiple formats. To address these security vulne…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Could Soon Disable Vulnerabilities Without a Reboot: Kernel Killswitch

Linux administrators often face an ugly choice during major kernel vulnerabilities: reboot critical systems immediately or leave exploitable code running in pr…

Linux