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

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

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The Hacker News

Top 10 Cybersecurity Trends to Expect in 2025

The 2025 cybersecurity landscape is increasingly complex, driven by sophisticated cyber threats, increased regulation, and rapidly evolving technology. In 2025…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7179-1: Linux kernel Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7173-2: Linux kernel Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7166-3: Linux kernel (HWE) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7159-4: Linux kernel (IoT) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian: DSA-5834-1: chromium Security Advisory Updates

Security issues were 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 Alerts

Rocky Linux: RLSA-2024:10860 ruby Security Advisories Updates

Important: ruby:3.1 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux: RLSA-2024:10787 postgresql Security Advisories Updates

Important: postgresql:15 security update

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux: RLSA-2024:10949 php Security Advisories Updates

Moderate: php:8.2 security update

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux: RLSA-2024:10788 postgresql Security Advisories Updates

Important: postgresql:16 security update

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Rocky Linux: RLSA-2024:10950 php Security Advisories Updates

Moderate: php:8.1 security update

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7169-2: Linux kernel (GCP) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux Google Cloud

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7166-2: Linux kernel (AWS) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux AWS

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7159-3: Linux kernel Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7173-1: Linux kernel Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7170-1: Linux kernel (OEM) Security Advisory Updates

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: jupyterlab 2024-c4377d35e6 Security Advisory Updates

New jupyterlab and notebook fixing security vulnerabilities.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: python-notebook 2024-c4377d35e6 Security Advisory Updates

New jupyterlab and notebook fixing security vulnerabilities.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: jupyterlab 2024-d335b971e7 Security Advisory Updates

New jupyterlab and notebook fixing security vulnerabilities.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: python-notebook 2024-d335b971e7 Security Advisory Updates

New jupyterlab and notebook fixing security vulnerabilities.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7161-1: Docker Security Advisory Updates

Several security issues were fixed in Docker.

Linux Docker

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Mitigating Spectre: The Ongoing Security Challenge with Qualcomm CPUs

We Linux security admins have a new challenge on our hands: several Qualcomm processors/SoCs are still vulnerable to Spectre-related attacks . Despite its prom…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: thunderbird 2024-9b2a9cdf0b Security Advisory Updates

Update to 128.5.2 https://www.thunderbird.net/en-US/thunderbird/128.5.2esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2024-69/

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 7157-1: PHP Security Advisory Updates

Several security issues were fixed in PHP.

Linux PHP