Stay Informed

Cybersecurity News

Home / News

Clear

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

41604 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

SUSE Dracut Important Command Injection Issue Eased 2026-2803-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kubevirt Important Denial of Service Threat 2026-2804-1

An update that solves three vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 opkssh Moderate DoS Security Fix 2026-387cf555e7

Update to opkssh 0.15.0. This release fixes several CVEs in bundled/vendored dependencies: CVE-2026-39829: golang.org/x/crypto/ssh: Denial of Service via craft…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 rust-jiter Important JSON Parsing Update 2026-f774d1a878

Update rust-jiter to 0.16.0, adding a serde Deserializer implementation; update python-jiter to match. Both packages now use PyO3 0.29, with fixes for RUSTSEC-…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora OpenSSH Serious Denial of Service and Heap Vulnerabilities Issues

Improve GSS KEX algorithms documentation CVE-2026-55653: Fix double free in openssh DH-GEX client path during FIPS known- group validation that leads to client…

Linux OpenSSH

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 44 Upower Moderate Access Control Fix FEDORA-2026-e5305cffc2

upower 1.91.3: Feature: up-device-battery: Prefer "Standard" over "Fast" charging (!316 (merged), #344 (closed)) Fix: Resolve potential leaks (!327 (merged)) F…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 opkssh 0.15.0 Important Denial of Service Vulnern 2026-a7570524a7

Update to opkssh 0.15.0. This release fixes several CVEs in bundled/vendored dependencies: CVE-2026-39829: golang.org/x/crypto/ssh: Denial of Service via craft…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 44 perl-CSS-Minifier-XS Important Memory Leak Fix CVE-2026-13593

This package contains the Perl module CSS::Minifier::XS. Versions of the module before 0.14 have a memory leak when the entire document is minified away (CVE-2…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 python-pendulum Important RUSTSEC Fix 2026-2559684e58

Update to 3.2.0 (final). Update PyO3 to 0.29, fixing RUSTSEC-2026-0176 and RUSTSEC-2026-0177.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 Python-nh3 Important RUSTSEC Fixes 2026-5ebb12f543

Update to 0.3.6; this includes an update to PyO3 0.29, which fixes RUSTSEC-2026-0176 and RUSTSEC-2026-0177.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 rust-jiter Important Update RUSTSEC-2026-0176 2026-a7f46c285f

Update rust-jiter to 0.16.0, adding a serde Deserializer implementation; update python-jiter to match. Both packages now use PyO3 0.29, with fixes for RUSTSEC-…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 python-jiter 0.16.0 Important RUSTSEC 2026-a7f46c285f

Update rust-jiter to 0.16.0, adding a serde Deserializer implementation; update python-jiter to match. Both packages now use PyO3 0.29, with fixes for RUSTSEC-…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP7 Kernel Important Security Update SUSE-SU-2026-2799-1

An update that solves 168 vulnerabilities, contains three features and has 14 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP7 Kernel Important Security Update 2026-2800-1

An update that solves 105 vulnerabilities, contains three features and has 12 security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS mailcap Critical Remote Code Execution USN-8518-1

mailcap could allow applications to escape sandbox restrictions

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian pgextwlist SQL Injection Risk Fix DSA-6385-1 CVE-2023-39417

Guillaume Winter discovered that pgextwlist, an extension for PostgreSQL implementing a whitelist mechanism for PostgreSQL extensions, was susceptible to SQL i…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE openSUSE Moderate Security Fix for systemd nspawn 2026-2785-1

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Important Update for xorg-x11-server CVE-2026-55999, CVE-2026-56000

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE xwayland Important Buffer Overflow Use After Free Vuln 2026-2787-1

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Heap Buffer Overflow Advisory 2026-2788-1

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Heap Issues Vulnerability 2026-2789-1

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Memory Issues Fixed SUSE 2026-2791-1

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Buffer Overflow Vulnern 2026-2792-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE LibXfont2 Important Buffer Overflow Issues 2026-2793-1

An update that solves three vulnerabilities can now be installed.

Linux