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 8 Kernel Important UAF Security Update RLSA-2026-47011

A significant security update for the kernel in Rocky Linux 8 addresses a vulnerability that may allow unintended access, with a CVSS base score of 7.0.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS calibre DLA-4705-1 Critical SSRF and Injection Vulnerabilities

Debian has released an advisory addressing multiple vulnerabilities in the Calibre e-book manager, including HTTP header injection, brute-force protection bypa…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Critical Ubuntu 22.04 LTS Linux Kernel Issues With Patch USN-8620-2

Ubuntu 22.04 LTS addresses multiple Linux kernel vulnerabilities through a security update, enhancing system protections against potential exploits related to …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS Linux Kernel Privilege Escalation Threat USN-8615-2

Ubuntu has addressed multiple security vulnerabilities in the linux-raspi and linux-raspi-5.4 kernels, affecting versions 20.04 and 18.04 LTS, requiring update…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux nodejs Important Denial of Service Update RLSA-2026-47059

A security update for Node.js on Rocky Linux 8 addresses denial of service vulnerabilities in brace-expansion and tar, with CVSS base scores of 7.5 for each is…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian libraw Significant Vulnerability In Application Crash Data Integrity

Multiple vulnerabilities in the libraw library could cause application crashes, data corruption, or information disclosure, leading to upgrades in Debian 11 an…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium CVE-2026-16807 Out of Bounds Use After Free Issues

Fedora 43 updates Chromium to version 150.0.7871.186, addressing multiple security vulnerabilities, including out of bounds writes and use after free issues.

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Libssh Moderate Security Advisory CVE-2026-15370 CVE-2026-59843

An update for openSUSE Tumbleweed's libssh-config-0.11.5-1.1 addresses nine vulnerabilities with various CVSS scores, enhancing overall security for affected u…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Ignition Important Security Issues Fix 2026-11376-1

An update for ignition-2.26.0-5.1 on openSUSE Tumbleweed addresses three security vulnerabilities identified by CVEs, with varying severity ratings and CVSS sc…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Restic Critical Update Denial of Service Issues 2026-a006788209

Fedora 43 has released an update for the restic backup program, version 0.19.1, addressing multiple security vulnerabilities and improving functionality across…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Kronosnet Low Memory Exposure ACL Spoofing Issues Found

Fedora 43 update for kronosnet version 1.35 addresses three vulnerabilities, improving security through memory management and access control enhancements, whil…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Unbound Important Denial of Service Fix RLSA-2026-37282

An important security update for unbound on Rocky Linux 8 addresses multiple vulnerabilities, including Denial of Service risks and cache manipulation issues d…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Unbound Important DoS Issues Fix RLSA-2026-36320

A security update for unbound on Rocky Linux 10 addresses multiple vulnerabilities, including denial of service and cache manipulation, with detailed CVSS scor…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 go-fdo-server Major Privilege Escalation DoS RLSA-2026-46395

A security update for the go-fdo-server on Rocky Linux 10 addresses vulnerabilities including privilege escalation and denial of service, with severity ratings…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux go-fdo-client Important Denial of Service RLSA-2026-46394

A security update for go-fdo-client on Rocky Linux 10 addresses a denial of service vulnerability (CVE-2026-27145) related to DNS SAN entries with a CVSS score…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 btrbk 0.32.7 CVE-2026-62943 Security Fix Advisory

Fedora has released an update for btrbk, version 0.32.7, which fixes CVE-2026-62943, enhancing its capabilities for creating btrfs sub-volume backups with flex…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 gpsd Important Command Injection Vulnerability CVE-2026-58459

Fedora 43 updates gpsd to version 3.26.1-7, addressing CVE-2026-58459 to fix a command injection vulnerability, allowing safer GPS data access for multiple cli…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Chromium Update CVE-2026-16807 Out of Bounds Write

Fedora 44 has released an update for Chromium version 150.0.7871.186, addressing critical vulnerabilities including use after free and out of bounds write issu…

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Kronosnet Weakness Poses Low Access Control and Encryption Risk

Fedora 44's kronosnet update addresses vulnerabilities including memory exposure of encryption keys, access control bypass, and memory corruption, enhancing se…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Samba Important Vulnerabilities Patch 2026-3362-1

SUSE released a security update addressing seven vulnerabilities in Samba, including risks of domain takeover, DNS crashes, and LDAP injection, applicable to v…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Samba Important Vulnerability Fixes 2026-3364-1

A security update for Samba addresses seven vulnerabilities affecting various SUSE Linux products, including issues related to LDAP access and packet parsing, …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Samba Important Security Update Advisory 2026-3365-1

SUSE released a security update for Samba addressing seven vulnerabilities, including issues related to DNS server crashes and potential domain takeover risks,…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Samba Important Multiple Issues Patch 2026-3366-1

A security update for Samba addresses seven vulnerabilities affecting various SUSE products, including risks from improper handling of DNS packets and LDAP acc…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE sssd Moderate Use After Free Resolution 2026-3368-1

A security update for sssd addresses CVE-2026-12610, a vulnerability involving use-after-free issues, affecting multiple SUSE and openSUSE products, now availa…

Linux