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914 result(s) for "Linux" — best match first.

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 Breaches & leaks

SUSE Linux 15 SP7 Rekor Moderate Memory Leak DoS Vuln 2026-0383-1

An update that solves two vulnerabilities and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

openSUSE urllib3-Critical Memory Leak Issue-2026-0367-2

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 25.10 wlc Critical SSL API Key Leak Vuln USN-7981-1 CVE-2026-22250

Several security issues were fixed in wlc.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

CentOS 9 ruby-GraphQL-Processor Flawed Memory Leak 2024-2c7dbb48e2

Upgrade to upstream. Eliminates distributing harfbuzz sources. Upgrade to upstream 0.032.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

openSUSE 15.5 SUSE-SU-2026-0456-2 Urgent Xen Memory Leak Flaw Update

An update that solves two vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian OpenSSL Critical DSA-6113-1 DoS Information Leak Execution

Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit, which may result in denial of service, information leaks, or potentia…

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

openSUSE 2026 Kernel RT Important nfsd Refcount Leak Fix CVE-2025-40212

An update that solves one vulnerability and has one bug fix can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Important Crash Information Leak Vulnerabilities in Fedora 42 glibc 2026

This update switches the currency symbol for Bulgaria to the Euro. Furthermore, it addresses several security vulnerabilities: A crash when wordexp is used wit…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 glibc Critical Info Leak Integer Overflow CVE-2026-0915

This update switches the currency symbol for Bulgaria to the Euro. Furthermore, it addresses several security vulnerabilities: A crash when wordexp is used wit…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 42 hcloud 1.59.0 Moderate Info Leak FEDORA-2026-9af71a53ce

Update to 1.59.0

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 22.04 LTS USN-4967-1 CVE-2023-12345 Critical Memory Leak

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Threat Analysis and Cyber Intelligence in Linux Security

Over the last decade, the volume of cyber threats has grown, but their shape has changed even more. Attacks no longer sit neatly inside a few predictable categ…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43: Critical Update for libsodium to Prevent Information Leak

Version 1.0.21 This point release includes all the changes from 1.0.20-stable, which include a security fix for the crypto_core_ed25519_is_valid_point() functi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE Linux 16.0 fontforge Low Risk Memory Leak Fix 2026:20016-1

An update that solves one vulnerability can now be installed.

Linux

The Hacker News
The Hacker News Breaches & leaks

China-Linked UAT-7290 Targets Telecoms with Linux Malware and ORB Nodes

A China-nexus threat actor known as UAT-7290 has been attributed to espionage-focused intrusions against entities in South Asia and Southeastern Europe.The act…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

openSUSE Leap 15.6: curl Moderate Token Leak Threat SUSE-2026:0050-1

An update that solves four vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE: Critical Update for Xen Addressing Information Leak Issue 2026:0012-1

An update that solves six vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 42: nginx-mod-modsecurity Critical Memory Leak Risk CVE-2025-53859

Changes with nginx 1.28.1 23 Dec 2025 *) Security: processing of a specially crafted login/password when using the "none" authentication method in the ngx_mail…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43: nginx-mod-vts Critical Memory Leak Vulnerability CVE-2025-53860

Changes with nginx 1.28.1 23 Dec 2025 *) Security: processing of a specially crafted login/password when using the "none" authentication method in the ngx_mail…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 42: ov Critical Info Leak Fixed in 0.50.2 FEDORA-2025-9ded4c3651

Update to 0.50.2

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43: ov 0.50.2 Critical Memory Exhaustion and Data Leak Alert

Update to 0.50.2

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Explore 2026 Secure Linux Distros for Enhanced Privacy and Security

Privacy and security have never been more important—or more under threat. With headlines constantly reporting data breaches, hacks, and the unchecked collectio…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian: Roundcube Important XSS and Information Leak Fix DSA-6087-1

It was discovered that roundcube, a skinnable AJAX based webmail solution for IMAP servers, is prone to a cross-site scripting vulnerability via the animate ta…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 42: PHP 8.4.16 Major Fixes for Heap Overflow and Information Leak

PHP version 8.4.16 (18 Dec 2025) Core: Sync all boost.context files with release 1.86.0. (mvorisek) Fixed bug GH-20435 (SensitiveParameter doesn't work for nam…

Linux PHP