Stay Informed

Cybersecurity News

Home / News

Clear

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

26732 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 unbound Moderate Security Fix CVE-2022-3204 RLSA-2023-2771

An update for unbound on Rocky Linux 8 addresses a moderate security vulnerability (CVE-2022-3204) related to resource consumption issues, with additional chan…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS ruby2.7 Important DNS Buffer Overflow Threat DLA-4716-1

Debian's security advisory addresses multiple vulnerabilities in ruby2.7, including Denial of Service, credential exposure, buffer overflow, and deserializatio…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 BorgBackup CVE-2026-62268 Bugfix Update 2026-5a13ef79cc

Fedora 43 has released an update for BorgBackup version 1.4.5, addressing CVE-2026-62268 with improvements in deduplication, compression, and encryption, avail…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 rust-ammonia Update RUSTSEC-2026-0193 RUSTSEC-2026-0213

Fedora has released an update for the rust-ammonia crate, upgrading to version 4.1.4 to address specific security vulnerabilities and improving HTML sanitizati…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Nebula 1.11.0 Patch Fixing Security Issues December 2026

Fedora 44 has released Nebula version 1.11.0, an overlay networking tool prioritizing performance, simplicity, and security, addressing several CVEs related to…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE perl-DBI Important SQL Handling Issues Vuln 2026-3461-1

A security update for perl-DBI addresses six vulnerabilities in SUSE Linux Enterprise products, including issues leading to arbitrary code execution and potent…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4 Xen Important Buffer Overflow Vuln 2026-3462-1

A security update for xen has been released, addressing 15 vulnerabilities across various SUSE products, with instructions for installation and the need to reb…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-3462-1 Critical Xen Buffer Overflow Security Update

A critical security update for xen addresses 15 vulnerabilities in SUSE products, improving protection against issues like buffer overruns and race conditions,…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE libssh Moderate Denial of Service and Integrity Issues 2026-3463-1

A security update for libssh addresses seven vulnerabilities affecting various SUSE Linux products, requiring installation of patches to mitigate risks such as…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE libssh Moderate Denial of Service and Info Disclosure Vuln 2026-3463-1

A SUSE security update has been released for libssh addressing seven vulnerabilities across multiple products, enhancing system integrity and mitigating denial…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 p11-kit Moderate Security Issue ELSA-2026-49668

Oracle Linux has released updated RPMs for version 10 addressing CVE-2026-13757, specifically re-basing to version 0.26.4 across various package subsets for x8…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 ELSA-2026-49523 perl-Archive-Tar Important Memory DoS Fix

Oracle released updates for Oracle Linux 10 to address CVE-2026-9538, enhancing security by fixing a vulnerability in the Archive-Tar package that could lead t…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 gstreamer1-plugins-good Critical Integer Overflow Issue

Oracle Linux has released security updates for version 10, addressing CVE-2026-5056 related to integer overflow and bounds check vulnerabilities in uncompresse…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 php Low Advisory ELSA-2026-48170 CVE-2026-14355

Oracle Linux Security Advisory ELSA-2026-48170 announces updated RPM packages for PHP version 8.3.32 for x86_64 and aarch64 architectures, addressing vulnerabi…

Linux PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 ELSA-2026-49527 frr Important Input Validation Fix

Oracle has released updates for Oracle Linux 9, addressing security vulnerabilities related to input validation, AVC issues, and ignored routes with specific R…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 perl-Archive-Tar Vital Memory Management DoS ELSA-2026-49525

Oracle released an update for Oracle Linux 9 addressing CVE-2026-9538 by adding a file size cap for tar entries to mitigate memory allocation DoS risks.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 Libreswan Important Vulnerability Advisory ELSA-2026-46397

Oracle Linux 9 has received an update for libreswan, addressing multiple CVEs, with version 4.15-10.0.1 available for x86_64 and aarch64 architectures through …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux Node.js Important Security Update ELSA-2026-47059

Oracle Linux 8 updates include new RPMs for Node.js and related packages, addressing multiple CVEs and enhancing security with version upgrades and patches for…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 pki-deps Important Security Update ELSA-2026-43218

Oracle Linux has released updated RPM packages for various libraries and components to address security vulnerabilities, including related fixes and version up…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 javapackages-tools Important Update Advisory ELSA-2026-41948

Oracle Linux 8 has released a security advisory with numerous updated RPM packages and source RPMs addressing vulnerabilities, including CVE-2025-67030, ensuri…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 7 compat-libtiff3 Key Buffer Underflow Fix ELSA-2026-24992

Oracle Linux updated compat-libtiff3 packages to address vulnerabilities CVE-2026-4775 and CVE-2025-9900, with RPMs available for Oracle Linux 7.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Moderate CVEs for Oracle Linux 7 Python Tornado ELSA-2026-24342

Oracle Linux Security Advisory ELSA-2026-24342 announces the release of updated Python Tornado packages for Oracle Linux 7 addressing CVE-2026-31958 and CVE-20…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Nginx Important Heap Overflow Denial of Service Vuln 2026-3448-1

SUSE released a security update for nginx addressing three vulnerabilities including heap buffer overflows and a remote denial of service, applicable to variou…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE RRDTool Important Buffer Overflow Risk Advisory 2026-3449-1

A security update for rrdtool addresses a vulnerability (CVE-2026-43958) involving a stack buffer overflow that could lead to local privilege escalation in var…

Linux