Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

19008 result(s) for "Email security" — best match first.

What it means for your servers

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.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP7 Cryptsetup Moderate Buffer Overflow Security Update 2026-2777-1

An update that solves one vulnerability, contains three features and has three security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Multi-Linux Manager 5.1 Important Security Update 2026-2774-1

An update that solves 18 vulnerabilities, contains two features and has 65 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 rust-quick-xml Critical Security Patch 2026-ffaebbf2f0

Update quick-xml for two security advisories, rebuild dependents, and update sandogasa to the latest https://rustsec.org/advisories/RUSTSEC-2026-0194.html http…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

How Linux Security Teams Can Prioritize Real-World Attack Paths and Reduce Alert Fatigue

Linux security teams are drowning. Patches, kernel updates, new CVEs every week. SSH exposed here, an old web service there, and a forgotten cron job running a…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 LTS linux-raspi-realtime Critical Security Flaws USN-8492-3

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu Linux-NVIDIA Critical Security Flaws 8507-1 System Compromise

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 mod_md Security Update for Resource Exhaustion Vulnerability

Moderate: mod_md security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 Thunderbird Significant Security Patch RLSA-2026-33445

Important: thunderbird security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Thunderbird Critical Security Patch RLSA-2026-33445

Important: thunderbird security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 podman 5.8.3 Critical Fix CVE-2026-44517 Security Advisory

Update to buildah 1.43.2 and podman 5.8.3 Security fix for CVE-2026-44517

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Buildah Important Security Fix CVE-2026-44517

Update to buildah 1.43.2 and podman 5.8.3 Security fix for CVE-2026-44517

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Kernel 20.04 LTS Upgrade Important Security Flaws USN-8493-2

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux PHP Significant Security Patches RLSA-2026-34354

Important: php:7.4 security update

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 ipp-usb Critical DoS Security Fix FEDORA-2026-00901a5e8f

0.9.34 - security fix for CVE-2026-27145

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Linux Kernel Critical Security Flaws Update USN-8493-1

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Wayland Moderate Security Fix RLSA-2023-2786 CVE-2021-3782

Moderate: wayland security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux ruby Important Security Update RLSA-2026-33577 CVE-2026-42245

Important: ruby:4.0 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux MariaDB Important Security Fixes RLSA-2026-33464 CVE-2026-44168

Important: mariadb:10.11 security, bug fix, and enhancement update

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux ruby Important Security Fix Denial of Service CVE-2026-42245

Important: ruby:3.3 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux glibc Medium-Level Heap Overflow Security Flaw RLSA-2026-33226

Moderate: glibc security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Freeradius Medium RLSA-2023-2870 Security Patch

Moderate: freeradius:3.0 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 RLSA-2026-30129 Kernel Critical Security Patches Released

Important: kernel security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux python3.14 Critical Security Patch RLSA-2026-28581

Important: python3.14 security, bug fix, and enhancement update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Pandoc Important Security Update CVE-2022-24724 RLSA-2022-5597

Important: pandoc security update

Linux