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27752 result(s) for "Linux" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

PHP — CVE-2026-109618 · CVE-2026-109619
Vulnerability High

PHP2Shell: two critical PHP flaws allow unauthenticated remote code execution on web servers

On 21 October 2026, the PHP project shipped emergency releases 8.5.12, 8.4.27, 8.3.36 and 8.2.35 to fix CVE-2026-109618 and CVE-2026-109619, two memory flaws that let an unauthent…

PHPApacheNginx

October 22, 2026 Read more →
BeyondTrust — CVE-2026-102764
Vulnerability Critical

BeyondTrust Remote Support: a zero-day exploited since August lets attackers take over the appliance without an account

BeyondTrust has fixed CVE-2026-102764, a critical flaw in Remote Support that lets an attacker with no account perform file operations on the appliance. According to Google and Ma…

BeyondTrustRemote accessLinux

October 17, 2026 Read more →
Nextcloud · Collabora CODE — CVE-2026-110447
Vulnerability Critical

Nextcloud: attackers plant web shells through Collabora’s Built-in CODE Server app, update or remove it now

A critical flaw in the optional Nextcloud app Collabora Online - Built-in CODE Server lets anyone run system commands on the server without logging in. It has been exploited since…

NextcloudLinuxPHP

October 15, 2026 Read more →
Atlassian Data Center — CVE-2026-21589
Vulnerability High

Atlassian Data Center: critical flaw lets anyone read files on Jira, Confluence and Bitbucket servers

Atlassian disclosed on 5 October 2026 CVE-2026-21589 (CVSS 9.3), a path traversal flaw in eight self-hosted products, including Jira, Confluence and Bitbucket Data Center. No logi…

AtlassianJiraConfluence

October 7, 2026 Read more →
Citrix NetScaler — CVE-2026-88771 · 88772 · 88779
Vulnerability Critical

Citrix NetScaler: two critical zero-days under mass exploitation — patch, then check for compromise

Two pre-authentication flaws in NetScaler ADC and Gateway (CVE-2026-88771 and CVE-2026-88772, CVSS 9.5) were exploited before any fix existed and are now used by many attacker gro…

CitrixVPN

October 4, 2026 Read more →
Source Watch

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 Kernel Vital Security Patch 2026-4436-1 CVE-2026-46116 CVE-2026-63888

An update that solves seven vulnerabilities can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:56 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Moderate Denial of Service Fix for SUSE glib2 Issue SUSE-SU-2026-23971-1

An update that solves one vulnerability can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:53 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro Important Helm Security Update 2026-23973-1

An update that solves 18 vulnerabilities can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.2 wget Moderate Server Loop Fix 2026-23975-1

An update that solves one vulnerability can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:50 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 12 SP5 Kernel Important Vulnerability Patch SUSE-SU-2026-4439-1

An update that solves seven vulnerabilities can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:47 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise Server 16.0 glib2 Moderate DoS Vuln 2026-23980-1

An update that solves one vulnerability can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:45 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE MozillaFirefox Important Sandbox Escape Issues Vuln 2026-23981-1

An update that solves 62 vulnerabilities can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:44 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE sccache Important Fixes for 19 Vulnerabilities 2026-23983-1

An update that solves 19 vulnerabilities can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:42 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Helm Security Update Addresses 18 Vulnerabilities SUSE-SU-2026-23984-1

An update that solves 18 vulnerabilities can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:41 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE tomcat Critical WebSocket Issues Addressed in Advisory 2026-23985-1

An update that solves 15 vulnerabilities and has one fix can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Valkey Important Null-Termination Out-of-Bounds CVE-2026-92925

An update that solves one vulnerability can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:38 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Distribution Moderate OpenTelemetry DoS TLS Bypass Vuln 2026-23990-1

An update that solves two vulnerabilities can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-23991-1 wget Moderate Unbounded MD5 Loop Vulnerability Fix

An update that solves one vulnerability can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 12 SP5 Kernel Important Security Fix 2026-4440-1

An update that solves seven vulnerabilities can now be installed.

Linux

25 days ago · Oct 5, 2026, 2:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Advisory DLA-4821-1 perl Serious Buffer Overflow Risks Found

Multiple vulnerabilities were discovered in the Perl programming language. CVE-2025-15649 header parsing in IO::Uncompress::Unzip IO::Uncompress::Unzip version…

Linux

25 days ago · Oct 5, 2026, 12:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 pki-core Important Code Execution Fix RLSA-2026-75573

Important: pki-core:10.6 security update

Linux

25 days ago · Oct 5, 2026, 12:01 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 pki-core Update Fixes Dogtag Code Execution

pki-core:10.6 security update

Linux

25 days ago · Oct 5, 2026, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS DLA-4820-1 node-lodash Critical Integrity Breach

Several vulnerabilities were discovered in node-lodash, a Node.js module providing utility functions for common programming tasks. CVE-2025-13465 Prototype pol…

Linux

25 days ago · Oct 5, 2026, 4:41 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 brings a cri-o update fixing the CVE-2026-17113 security flaw

Update to release v1.36.6 Resolves: rhbz#2537559 Resolves CVE-2026-17113: rhbz#2523493 Resolves: rhbz#2540885

Linux

25 days ago · Oct 5, 2026, 3:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Chromium Advisory 2026-35b989661c Type Confusion Buffer Overflow

Update to 154.0.8037.92 * CVE-2026-102299: Type confusion in V8 * CVE-2026-102300: Uninitialized resource in WebGPU * CVE-2026-102301: Out of bounds write in G…

Linux Chrome

25 days ago · Oct 5, 2026, 3:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 cri-o 1.36.6 Update Addresses Daemon Crash CVE-2026-17113

Update to release v1.36.6 Resolves: rhbz#2537559 Resolves CVE-2026-17113: rhbz#2523493 Resolves: rhbz#2540885

Linux

25 days ago · Oct 5, 2026, 3:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 pgbouncer 2026-99030761e8 Denial of Service Exploit Risk

Update to 1.26.0.

Linux

25 days ago · Oct 5, 2026, 3:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 Chromium Critical Buffer Overflow Issues Vuln 2026-0daef29dc3

Update to 154.0.8037.92 * CVE-2026-102299: Type confusion in V8 * CVE-2026-102300: Uninitialized resource in WebGPU * CVE-2026-102301: Out of bounds write in G…

Linux Chrome

25 days ago · Oct 5, 2026, 2:21 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 libX11 CVE-2026-88806 Heap Overflow Security Advisory

xkb: Check the keysym range in _XkbReadKeyActions (CVE-2026-88806)

Linux

25 days ago · Oct 5, 2026, 2:21 AM Read more →
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