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27523 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

Fedora 43 RT 5.0.10 Security Update Addresses Seven Flaws

Update to rt 5.0.10 Fixes CVE-2025-61873 CVE-2026-41075 CVE-2026-41076 CVE-2026-6841 CVE-2026-44231 CVE-2026-44229 CVE-2026-44230

Linux

Today · Oct 25, 2026, 2:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-HTML-Query Update Addresses RT Security Flaws

Update to rt 5.0.10 Fixes CVE-2025-61873 CVE-2026-41075 CVE-2026-41076 CVE-2026-6841 CVE-2026-44231 CVE-2026-44229 CVE-2026-44230

Linux

Today · Oct 25, 2026, 2:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 RT 5.0.10 Update Resolves Multiple Security Exploits

Update to rt 5.0.10 Fixes CVE-2025-61873 CVE-2026-41075 CVE-2026-41076 CVE-2026-6841 CVE-2026-44231 CVE-2026-44229 CVE-2026-44230

Linux

Today · Oct 25, 2026, 2:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 RT Update Fixes Authentication and Injection Flaws

Update to rt 5.0.10 Fixes CVE-2025-61873 CVE-2026-41075 CVE-2026-41076 CVE-2026-6841 CVE-2026-44231 CVE-2026-44229 CVE-2026-44230

Linux

Today · Oct 25, 2026, 2:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-CLI-Simple Update Addresses RT Security Flaws

Update to rt 5.0.10 Fixes CVE-2025-61873 CVE-2026-41075 CVE-2026-41076 CVE-2026-6841 CVE-2026-44231 CVE-2026-44229 CVE-2026-44230

Linux

Today · Oct 25, 2026, 2:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Perl Badger Update Addresses RT Exploits and Security Risks

Update to rt 5.0.10 Fixes CVE-2025-61873 CVE-2026-41075 CVE-2026-41076 CVE-2026-6841 CVE-2026-44231 CVE-2026-44229 CVE-2026-44230

Linux

Today · Oct 25, 2026, 2:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Chromium Update Addresses 353 Security Issues

Update to 156.0.8078.47, include 353 security fixes: CVE-2026-112992 - CVE-2026-113344

Linux Chrome

Yesterday · Oct 24, 2026, 6:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 OpenSSH Fixes Oversized Packet DoS and SFTP File Write

Fix CVE-2026-106585: Denial of service via oversized decompressed packets

Linux OpenSSH

Yesterday · Oct 24, 2026, 6:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora .NET SDK and Runtime Update 2026-6dc45f0579 — Latest Release

Update to .NET SDK 9.0.122 and Runtime 9.0.21 Fixes: CVE-2026-105016,CVE-2026-58280,CVE-2026-66822,CVE-2026-69651,CVE-2026- 70007,CVE-2026-70035,CVE-2026-70159…

Linux

Yesterday · Oct 24, 2026, 6:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 .NET 10 Update Addresses Multiple Security Issues

Update to .NET SDK 10.0.113 and Runtime 10.0.13 Fixes: CVE-2026-102870,CVE-2026-105016,CVE-2026-58280,CVE-2026-66822,CVE-2026- 69651,CVE-2026-70007,CVE-2026-70…

Linux

Yesterday · Oct 24, 2026, 6:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 dotnet9.0 Update Fixes Multiple Security Issues

Update to .NET SDK 9.0.122 and Runtime 9.0.21 Fixes: CVE-2026-105016,CVE-2026-58280,CVE-2026-66822,CVE-2026-69651,CVE-2026- 70007,CVE-2026-70035,CVE-2026-70159…

Linux

Yesterday · Oct 24, 2026, 6:18 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-Text-CSV_XS 1.65 Fixes CSV Parsing Flaws

Current upstream release, with several security fixes.

Linux

Yesterday · Oct 24, 2026, 6:18 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 dotnet10.0 Update Fixes Multiple Security Issues

Update to .NET SDK 10.0.113 and Runtime 10.0.13 Fixes: CVE-2026-102870,CVE-2026-105016,CVE-2026-58280,CVE-2026-66822,CVE-2026- 69651,CVE-2026-70007,CVE-2026-70…

Linux

Yesterday · Oct 24, 2026, 6:18 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Firefox Fixes Sandbox Escapes and Memory Flaws

Important: firefox security update

Linux

Yesterday · Oct 24, 2026, 6:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 Firefox Fixes Sandbox Escapes and Memory Flaws

Important: firefox security update

Linux

Yesterday · Oct 24, 2026, 6:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 Firefox Update Fixes Sandbox Escapes and Memory Flaws

Important: firefox security update

Linux

Yesterday · Oct 24, 2026, 6:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Brotli Update Addresses DoS and Code Execution Risk

A vulnerability was discovered in Brotli, a generic-purpose lossless compression suite, which could result in denial of service, or potentially the execution o…

Linux

2 days ago · Oct 23, 2026, 11:09 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE cpupower Fixes Daemon Pidfile Handling 2026-4890-1

An update that solves one vulnerability can now be installed.

Linux

2 days ago · Oct 23, 2026, 10:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE aws-iam-authenticator Fixes UTF-8 Loop and HTTP/2 CPU Use

An update that solves two vulnerabilities can now be installed.

Linux AWS

2 days ago · Oct 23, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Emacs 27.2 Fixes TRAMP Command Injection Vulnerability

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

Linux

2 days ago · Oct 23, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Emacs 27.2 Fixes a TRAMP Command Injection Vulnerability

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

Linux

2 days ago · Oct 23, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE GIMP 2.10.30 Fixes Five Image File Processing Flaws

An update that solves five vulnerabilities can now be installed.

Linux

2 days ago · Oct 23, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE GIMP 2.10.30 Important Image Loading and Export Flaws

An update that solves five vulnerabilities can now be installed.

Linux

2 days ago · Oct 23, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE cifs-utils Fixes CIFS Credentials Mount Option Injection

An update that solves one vulnerability can now be installed.

Linux

2 days ago · Oct 23, 2026, 10:31 PM Read more →
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