Stay Informed

Cybersecurity News

Home / News

Clear

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

42056 result(s) for "Linux" — 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 Alerts

Fedora 43 Rclone Security Advisory 2026-2bb2aee489 Denial of Service

Update to 1.74.0

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 dotnet10.0 Important Runtime Fix CVE-2026-40372

Update to .NET SDK 10.0.107 and Runtime 10.0.7 Fixes: CVE-2026-40372 Release Notes: SDK: https://github.com/dotnet/core/blob/main/release- notes/10.0/10.0.7/10…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 PHP 8.5.6 Critical Fixes Multiple Bugs 2026-c66eaae759

PHP version 8.5.6 (07 May 2026) Core: Fixed bug GH-19983 (GC assertion failure with fibers, generators and destructors). (iliaal) Fixed ZEND_API mismatch on ze…

Linux Windows PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 tor Critical Security Fixes for CVE-2026-44597

An update that solves 6 vulnerabilities and has 6 bug fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed java-21-openj9 Security Flaws Advisory 2026-10727-1

An update that solves 4 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed java-11-openj9 Moderate Update 2026-10724-1

An update that solves 4 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed go1.25 Moderate Security Update 2026-10723-1

An update that solves 11 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap Java-11-openj9 Stability Update for openSUSE-SU-2026-10831-4

An update that solves 4 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed glibc Moderate Security Update CVE-2026-4046

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Bookworm Corosync Critical DoS Memory Disclosure DSA-6261-1

Two security vulnerabilities were discovered in the Corosync cluster engine, which could result in denial of service or memory disclosure. For the oldstable di…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Bookworm Tor Important DoS Issues DSA-6260-1 CVE-2026-44597

Multiple security vulnerabilities were discovered in Tor, a connection- based low-latency anonymous communication system, which could result in denial of servi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 nextcloud 33.0.3 Important Remote Code Exec Vuln 2026-2fed8dd674

33.0.3 Release

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Update on Key Dotnet 10.0 Runtime Vulnerability CVE-2026-40373

Update to .NET SDK 10.0.107 and Runtime 10.0.7 Fixes: CVE-2026-40372 Release Notes: SDK: https://github.com/dotnet/core/blob/main/release- notes/10.0/10.0.7/10…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 42 Exim Important Security Fix Advisory 2026-fff37fe569

This is new version of exim fixing some security bugs.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 42 Prosody 13.0.5 Important DoS Memory Exhaustion Vulnerability 2026

Prosody 13.0.5 Upstream is pleased to announce a new minor release from their stable branch. This is a security release for the Prosody 13.0.x stable series. I…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 exim Security Update 2026-c23e1d19d2 Released Today

This is new version of exim fixing some security bugs.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed copacetic Moderate Threat Advisory 2026-10716-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed libexif-devel Moderate Security Advisory 2026-10717-1

An update that solves 3 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Bookworm DSA-6259-1 PyJWT Important Authentication Flaw

It was discovered that PyJWT, a Python implementation of JSON web tokens insufficiently validated the "crit" header parameter, which could result in incomplete…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Important Update for SUSE Linux Enterprise 11 SP4 Kernel - 2026-1777-1

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Recent Modifications Security Update USN-2027-1

An update that solves three vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 15 SP6 Kernel Important Updates 2026-1776-1

An update that solves six vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15 SP6 Kernel Important Update Security 2026-1776-1

An update that solves six vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Important Kernel Patch CVE-2026-31431 for SUSE Linux Enterprise 15 SP7

An update that solves one vulnerability can now be installed.

Linux