Stay Informed

Cybersecurity News

Home / News

Clear

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

32790 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 Linux Kernel Update 15 SP7 Important Fixes Multiple Issues 2026-1661-1

An update that solves 38 vulnerabilities, contains one feature and has 17 security fixes can now be installed.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Why Memory Safety Is Becoming a Core Requirement in Modern Software

Most information security best practices are built on a single, comfortable assumption: that we have control over what software is running on our hardware, and…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 RLSA-2023-72102 xorg-x11-tools Significant System Issues

Important: xorg-x11-server security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 firefox-esr Critical Code Execution Issues DLA-4555-1

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information dis…

Linux

The Hacker News
The Hacker News Vulnerabilities

New Linux 'Copy Fail' Vulnerability Enables Root Access on Major Distributions

Cybersecurity researchers have disclosed details of a Linux local privilege escalation (LPE) flaw that could allow an unprivileged local user to obtain root.Th…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 26.04 Python Marshmallow Critical DoS and Info Leak USN-8225-1

Several security issues were fixed in Python marshmallow.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 python3.9 Critical Arbitrary Code Exec 2026-60a694a385

Security fixes for CVE-2026-4786 and CVE-2026-6100

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 42 xdg-dbus-proxy CVE-2026-34080 Data Leak Alert 2026-adc66b374

Update the package, including fix for CVE-2026-34080. See also: upstream security advisory

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

The End of Patch and Pray: How Rust Is Reshaping Memory Safety in Linux

Most information security best practices are built on a single, comfortable assumption: that if we find a bug, we can patch it, and once it's patched, the syst…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 xorg-x11-server-Xwayland Vulnerability Notice RLSA-2023-04567

Important: xorg-x11-server-Xwayland security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian DSA-6236-1 firefox-esr Critical Arbitrary Code Exec Issues

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information dis…

Linux

The Hacker News
The Hacker News

New Wave of DPRK Attacks Uses AI-Inserted npm Malware, Fake Firms, and RATs

Cybersecurity researchers have discovered malicious code in an npm package after a malicious package as a dependency to the project by Anthropic's Claude Opus …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 22.04 OpenSSH Important Remote Access Issues USN-8222-1

Several security issues were fixed in OpenSSH.

Linux OpenSSH

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 Bullseye PolicyKit-1 Denial of Service Notice DLA-4553-1

Multiple vulnerabilities where identified in polkit, a toolkit for defining and handling the policy that allows unprivileged processes to speak to privileged p…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP6 Kernel Important Buffer Overflow Fixes 2026-1643-1

An update that solves 14 vulnerabilities and has five security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 vim Critical Command Injection Fix CVE-2026-39881

Security fix for CVE-2026-39881

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 LTS USN-8198-2 Tornado Important Denial of Service

Several security issues were fixed in Tornado.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 22.04 LTS USN-8217-1 node-follow-redirects Moderate Risk Data Leak

Several security issues were fixed in follow-redirects.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6235-1 dnsdist Critical Denial of Service Attack

Multiple security vulnerabilities were discovered in the dnsdist DNS loadbalancer, which could result in denial of service, information disclosure or ACL bypas…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE freerdp2 Important Buffer Overflow Denial of Service Advis 2026-1640-1

An update that solves 15 vulnerabilities and has one security fix can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 10 RLSA-2026-10223 grafana Important Info Disclosure

Important: grafana security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Alpine OS 3.19 libtool Significant System Interruption RLSA-2028-41021

Important: gdk-pixbuf2 security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 LTS jq Important DoS and Code Exec Issues USN-8202-2

Several security issues were fixed in jq.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 botan3 Advisory 2026-e7d1590ecd CVE-2026-32877 CVE-2026-32883

Improve stack protection Fix security vulnerabilities CVE-2026-32877,CVE-2026-32883,CVE-2026-32884,CVE-2026-34580,CVE-2026-34582

Linux