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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 24.04 Parsl Severe SQL Injection Notice USN-8505-1

Parsl could be made to expose sensitive information over the network.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Urgent Notice on Rocky Linux python3.12-urllib3 DoS Info Disclosure Risk

Important: python3.12-urllib3 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux OpenTelemetry Collector Notable DoS and Info Disclosure Issue

Important: opentelemetry-collector security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux mariadb10.11 Critical Remote Code Execution RLSA-2026-33093

Important: mariadb10.11 security, bug fix, and enhancement update

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux perl-IO-Compress Critical Remote Code Execution RLSA-2026-30860

Important: perl-IO-Compress security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux perl-IO-Compress Severe Remote Code Execution RLSA-2026-30860

Important: perl-IO-Compress security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia yt-dlp Important Issues CVE-2026-50019 Remote Code Execution

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-21201-1 Jackson Annotations Important Array Bypass

An update that solves 4 vulnerabilities and has 5 bug fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 MySQL 8.4 Critical DoS Threat Vulnerability 2026-280245e2ea

MySQL 8.4.10 Release notes: https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-10.html Upstream changelog: https://dev.mysql.com/doc/relnotes/mysql/8.4/e…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 cpp-httplib Major DoS Vulnerability with Potential Code Execution

Update to 0.48.0 (rhbz#2481109) Security fixes Complete the IP-host certificate identity fix from v0.47.0 for the Mbed TLS and wolfSSL backends. An IP-literal …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 MySQL 8.4.10 Critical DoS Vulnerability CVE-2026-46863

MySQL 8.4.10 Release notes: https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-10.html Upstream changelog: https://dev.mysql.com/doc/relnotes/mysql/8.4/e…

Linux Databases

The Hacker News
The Hacker News Breaches & leaks

ThreatsDay: AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories

This week’s security news is mostly about weak spots.Browsers, bots, sandboxes, AI systems, and email flows all show the same problem in different ways. Everyt…

Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Python-Dotenv Moderate Symbolic Links Issue CVE-2026-28684 Advisory

An update that solves one vulnerability can now be installed.

Linux

The Hacker News
The Hacker News Breaches & leaks

FortiBleed Credential Theft Linked to INC and Lynx Ransomware Operations

The recently discovered financially-motivated FortiBleed campaign has been attributed to INC and Lynx ransomware operations, indicating that the verified, stol…

Fortinet

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 RLSA-2026-34354 Important php Update Remote Code Exec

Important: php:7.4 security update

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 RLSA-2026-34354 PHP Important Remote Code Issues

Important: php:7.4 security update

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 8 php Important Remote Code Exec and DoS RLSA-2026-34354

Important: php:7.4 security update

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 43 Thunderbird Update Advisory 2026-2fb5ca48a2 Release Notes

Update to latest upstream version Update to latest upstream version.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE dracut Important Root Code Execution Vulnern 2026-2720-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Dracut Important Root Command Injection Vuln 2026-2721-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 10 Adwaita Icon Theme Issue Resolution Notice 2026-0036

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Dracut Important Root Code Execution Security Fix 2026-22358-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE LibAOM Important Buffer Overflow Remote Code Execution 2026-22369-1

An update that solves four vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-2720-1 dracut Important Remote Command Injection Risk

An update that solves one vulnerability can now be installed.

Linux