Stay Informed

Cybersecurity News

Home / News

Clear

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

42514 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

Fedora 43 erlang-cowboy Denial Service Fix Advisory 2026-ce97d80dae

A security update for the erlang-cowboy package addresses various vulnerabilities in cowlib and cowboy, including denial of service risks, with significant cha…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Trixie Zip Command Injection Vulnerability DSA-6439-1

A command injection vulnerability in the Info-ZIP zip program was discovered, prompting the recommendation to upgrade zip packages in the stable distribution.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Micro 6.0 Helm Important Auth Bypass and Loop Issues SUSE-2026-23052-1

A security update for helm addresses three vulnerabilities, including privilege escalation and credential exfiltration issues, with a critical CVSS score of 9.…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-3554-1 Bind Important Security Update for Multiple Issues

A security update for BIND has been released, addressing six vulnerabilities that could lead to issues such as cache poisoning, memory misuse, and DNSSEC valid…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian Caddy Important Access Control Breaches DSA-6429-1 CVE-2026-27585

Multiple vulnerabilities in the Caddy web server can lead to unauthorized access and other security issues; users are urged to upgrade to version 2.6.2-12+deb1…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-webob Security Advisory CVE-2024-42353

The update for python-webob to version 1.8.11 addresses CVE-2024-42353, enhancing WSGI request/response handling. Users can upgrade via the DNF package managem…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian Icinga2 Important Denial of Service Privilege Escalation DSA-6426-1

Multiple vulnerabilities in the Icinga 2 monitoring system could lead to denial of service, information disclosure, privilege escalation, or the compromise of …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6421-1 pdns-recursor Denial of Service CVE-2026-52682

A vulnerability in PowerDNS Recursor can cause denial of service due to increased resource usage when handling malicious DNS packets; an upgrade is recommended…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE ffmpeg Important Denial of Service Vulnern 2026-3529-1

A security update for ffmpeg-4 addresses seven vulnerabilities, including issues leading to denial of service, code execution, and memory corruption in various…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian UDisks2 Important Local Privilege Escalation CVE-2026-7867

A local privilege escalation vulnerability in udisks2 (CVE-2026-7867) allows unprivileged users to influence mount execution paths, necessitating an upgrade to…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15-SP7 rsyslog Important Buffer Overflow Vuln 2026-3478-1

A security update for rsyslog addresses vulnerability CVE-2026-61548, which may lead to stack buffer overflow, and a crash due to a configuration issue in the …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Starlette Multiple Issues Security Update DLA-4711-1 CVE-2026-48817

Multiple vulnerabilities were discovered in the starlette ASGI framework, necessitating an upgrade to version 0.26.1-1+deb12u2 to address issues related to met…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

From Beginner to Pro: How Your Linux Setup Should Evolve as a Developer

Your operating system forms the base layer of your production pipeline. Moving from a basic workstation layout to an enterprise environment takes deliberate wo…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Nginx-mod-vts Security Advisory 2026-3b93aae2d6

An update for nginx-mod-vts and related modules is available, addressing vulnerabilities and rebuilding for nginx version 1.30.4. Users can install it using th…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE java-17-openjdk Important Denial of Service Issues Fix 2026-3406-1

A security update for java-17-openjdk resolves nine vulnerabilities, enhancing security by addressing potential information disclosure, unauthorized data acces…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Python-urllib3 Moderate Denial of Service Issue SUSE-2026-3397-1

A security update for python-urllib3 addresses CVE-2026-9375, a vulnerability that can cause a denial of service due to a decompression bomb bypass in the stre…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Java 11 OpenJDK Important Security Update 2026-3284-1

A security update for java-11-openjdk has been released addressing 11 vulnerabilities and includes an upgrade to upstream version jdk-11.0.32+9, improving the …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Hardening File Uploads on Linux: Sandboxing Parsers and Stopping RCE

Accepting file uploads is basically inviting strangers to throw random objects through your front window and hoping your living room furniture catches them. Wh…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian webkit2gtk Critical JavaScript Exec Risk DSA-6398-1

Multiple vulnerabilities in WebKitGTK have been identified, leading to process crashes, memory corruption, and potential data leaks; users are urged to upgrade…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 LTS Exim Important File Access and Priv Escalation USN-8590-1

Several security issues were fixed in Exim.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 10 RLSA-2026-41937 sssd Important Access Fix

Important: sssd security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux libtiff Important Buffer Overflow Vuln RLSA-2026-42668

Important: libtiff security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 pki-deps Important Code Execution Threat RLSA-2026-43218

Important: pki-deps:10.6 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu 26.04 Tar Important Directory Injection Fix USN-8477-3

USN-8477-1 introduced a regression in tar

Linux