Stay Informed

Cybersecurity News

Home / News

Clear

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

26642 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 Vulnerabilities

Rocky Linux 10 Kernel Moderate IOAM Heap Overflow RLSA-2026-51295

A moderate security update for Rocky Linux 10 addresses a heap buffer overflow and various bugs, enhancing system stability and performance, with specific deta…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Kernel 7.1.7 Security Update for CVE-2026-68480

Fedora has released kernel version 7.1.7 addressing CVE-2026-68480. Users can update using the dnf upgrade command, with packages signed by the Fedora Project …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Security Update 2026-11461-1 for fuse-overlayfs

An update for fuse-overlayfs-1.17-1.1 has been released on openSUSE Tumbleweed to address the CVE-2026-52791 vulnerability, rated moderate in severity.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Erlang Significant Authentication Bypass CVE-2026-55953

Fedora has released an update for Erlang, addressing CVE-2026-55953, which involved an authentication bypass issue in the SSL client. Users can upgrade using t…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 mingw-glib2 DoS Vulnern FEDORA-2026-2dfeac0818

Fedora 44 has released an update for mingw-glib2 to version 2.88.3, addressing a DoS vulnerability through unbounded SASL line buffering, with installation ins…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Kernel Critical CVE-2026-68480 Patch Advisory

Fedora 43 has released kernel version 7.1.7, addressing CVE-2026-68480. Users can upgrade using the dnf command, with packages signed by the Fedora Project GPG…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Polymake Critical Perl Buffer Overflow Vulnerability Update

Fedora has released an update for polymake 4.15, addressing Perl 5.42.3, and improving tools for studying convex polytopes, alongside various associated comput…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Python3.12 CVE-2026-15308 CPU Denial of Service Security Fix

Fedora 43 has released an update for python3.12 (version 3.12.13-6) addressing the CVE-2026-15308 vulnerability, which may cause a CPU Denial of Service in HTM…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Erlang Authentication Bypass CVE-2026-55953 Severity Medium

Fedora released an update for Erlang, addressing CVE-2026-55953, which involved an authentication bypass via an unoffered cipher suite. Users can install it us…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 rabbitmq-server Important XSS DoS CVE-2026-44839

Fedora has released an update for RabbitMQ server version 4.0.9, addressing multiple CVEs to improve security, including fixes for XSS vulnerabilities and unau…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Security Update Libssh2_Org Important Issues Fixed 2026-3525-1

A security update for libssh2_org addresses nine vulnerabilities affecting various SUSE Linux Enterprise products, improving their overall security and patchin…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE libssh2_org Important Heap Overflow Exec Advisory 2026-3526-1

A security update for libssh2_org addresses eight vulnerabilities in SUSE products, including heap overflows and potential arbitrary code execution, improving …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE gstreamer-plugins-bad Moderate Parser Crash Issue 2026-3527-1

A security update for gstreamer-plugins-bad addresses vulnerability CVE-2026-52718, which could cause parser desynchronization and application crashes, affecti…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE gstreamer-plugins-bad Moderate Parser Crash Vulnerability 2026-3527-1

A security update for gstreamer-plugins-bad addresses a vulnerability causing application crashes due to parsing issues, applicable to various SUSE Linux produ…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Azure Storage AzCopy Important Buffer Overflow Threat 2026-3528-1

A security update for azure-storage-azcopy addresses two vulnerabilities in the software, enhancing security for various SUSE and openSUSE products. Users are …

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Azure Storage AzCopy Important Security Update 2026-3528-1

A security update for azure-storage-azcopy addresses two vulnerabilities, including privilege escalation and infinite loops, and includes various updates and b…

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE ffmpeg Important Heap Overflow Denial of Service Vuln 2026-3529-1

The ffmpeg-4 update addresses seven vulnerabilities enhancing security in affected SUSE products, including potential denial of service and arbitrary code exec…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python310 Important DoS and Code Execution Fix 2026-3530-1

A security update for python310 addresses nine vulnerabilities, enhancing the integrity of various SUSE products while offering installation methods and affect…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Python310 Important Configuration Injection and DoS Fixes 2026-3530-1

A security update for python310 resolves nine vulnerabilities, including issues in modules that may allow configuration file injection, DoS attacks, and arbitr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Kernel Moderate Security Enhancements RLSA-2026-51035

A moderate kernel update for Rocky Linux 9 addresses security vulnerabilities and bugs, including fixes for memory management and network issues, with CVSS sco…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Thunderbird Significant Code Execution Vulnerabilities DSA-6418-1

Debian has released Security Advisory DSA-6418-1 addressing multiple vulnerabilities in Thunderbird that may allow arbitrary code execution; users are urged to…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE perl-Mojo-JWT Moderate HMAC Signature Vulnerability CVE-2026-9537

openSUSE has released a security update for perl-Mojo-JWT addressing CVE-2026-9537, which involves a vulnerability in HMAC signature verification. Users are ad…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian libheif Critical Denial of Service and Code Execution DSA-6417-1

Debian announced multiple vulnerabilities in libheif that could lead to denial of service, sensitive information disclosure, or arbitrary code execution from m…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 ELSA-2026-30129 Kernel Important Bug Fixes

Oracle Linux 10 has updated kernel packages addressing multiple vulnerabilities, enhancing security through modifications, including driver signing certificate…

Linux