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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mountain OS 12 Web Navigator Patch Release RLSC-2026-8954 Update

Important: firefox security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Rolling Release container-helper Major Warning Alert 2026-20462-3

An update that solves 7 vulnerabilities can now be installed.

Linux Docker

The Hacker News
The Hacker News Vulnerabilities

⚡ Weekly Recap: Fiber Optic Spying, Windows Rootkit, AI Vulnerability Hunting and More

Monday is back, and the weekend’s backlog of chaos is officially hitting the fan. We are tracking a critical zero-day that has been quietly living in your PDFs…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE nghttp2 DoS Assertion Failure Advisory 2026-1247-1 CVE-2026-27135

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mountain OS 3.12 RLSA-2026-7532 libpng Moderate Service Disruption Risk

Moderate: libtiff security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 RLSA-2026-6446 libpng12 Significant Memory Drain Patch Issued

Important: libpng12 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 kea 3.0.3 Denial of Service Fix Details and Updates

New version 3.0.3 (rhbz#2451141) Fixes CVE-2026-3608 (rhbz#2451621)

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

CUPS Exploit Chain Still Reaches Root Access, Despite 2024 Fixes

The Common Unix Printing System (CUPS) still sits on millions of Linux systems, usually in the background, rarely monitored, and often trusted more than it sho…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Linux Strapi Medium Redis RCE Threats from Malicious npm Packages

The first week of April 2026 marked a significant escalation in supply chain tactics. A coordinated campaign involving 36 malicious npm packages, disguised as …

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 gstreamer1 Important Update Available - 2026-5e16254ca6

1.26.11

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

The Two-Person Wall: Why the Linux Backbone is More Fragile Than You Think

Ever wonder what happens to a piece of software when the people who wrote it just stop showing up? In the industry, we call this the bus factor. It is a morbid…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tailscale Moderate CVE-2026-33747 Advisory 2026-10456-1

An update that solves one vulnerability can now be installed.

Linux

The Hacker News
The Hacker News

DeepLoad Malware Uses ClickFix and WMI Persistence to Steal Browser Credentials

A new campaign has leveraged the ClickFix social engineering tactic as a way to distribute a previously undocumented malware loader referred to as DeepLoad."It…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 containerd Important Security Patch SUSE-SU-2026-1105-1

An update that can now be installed.

Linux

The Hacker News
The Hacker News Breaches & leaks

Bearlyfy Hits 70+ Russian Firms with Custom GenieLocker Ransomware

A pro-Ukrainian group called Bearlyfy has been attributed to more than 70 cyber attacks targeting Russian companies since it first surfaced in the threat lands…

Windows

The Hacker News
The Hacker News Breaches & leaks

Bearlyfy Hits Russian Firms with Custom GenieLocker Ransomware

A pro-Ukrainian group called Bearlyfy has been attributed to more than 70 cyber attacks targeting Russian companies since it first surfaced in the threat lands…

Windows

The Hacker News
The Hacker News Breaches & leaks

Russian Hacker Sentenced to 2 Years for TA551 Botnet-Driven Ransomware Attacks

The U.S. Department of Justice (DoJ) said a Russian national has been sentenced to two years in prison for managing a botnet that was used to launch ransomware…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 containernetworking-plugins 2026-7ed700921c

Update to release v1.9.1

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 containernetworking-plugins 2026-8ee0451243

Update to release v1.9.1 Resolves: rhbz#2448053, rhbz#2423997, rhbz#2424031 Upstream fixes

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 python-scitokens Path Traversal SQL Fix FEDORA-2026-dec8f790f7

Remove legacy parent SciToken chaining behavior from token initialization and claim handling Harden Enforcer scope path traversal validation (including encoded…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 43 python-scitokens Advisory 2026-727b73bfa0 Path Traversal Fix

Remove legacy parent SciToken chaining behavior from token initialization and claim handling Harden Enforcer scope path traversal validation (including encoded…

Linux

The Hacker News
The Hacker News Breaches & leaks

Trivy Security Scanner GitHub Actions Breached, 75 Tags Hijacked to Steal CI/CD Secrets

Trivy, a popular open-source vulnerability scanner maintained by Aqua Security, was compromised a second time within the span of a month to deliver malware cap…

Docker GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Port Scanning Explained: Tools, Techniques, and Best Open-Source Port Scanners for Linux

Most Linux admins assume they know which TCP/IP ports their servers expose, until a scan reveals something unexpected. A database port listening on all interfa…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Micro 7.0 Container Memory Usage Alert Notification for CVE-2025-78248

An update that solves one vulnerability can now be installed.

Linux Docker