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28183 result(s) for "Linux" — best match first.

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What it means for your servers

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

OpenSSH — CVE-2026-123158
Vulnerability High

OpenSSH: password authentication can be bypassed on Linux systems using musl without PAM, CERT-FR warns

OpenSSH released version 10.6p2 on 5 November 2026 to close a password authentication bypass in sshd affecting Linux systems built on the musl C library with PAM disabled, such as…

LinuxOpenSSHAlpine Linux

November 6, 2026 Read more →
WordPress — CVE-2026-119977
Vulnerability High

WordPress: a flaw in the core upgrade process is exploited to run code on servers, CISA warns

CISA added CVE-2026-119977, a race condition in WordPress core upgrades that lets an unauthenticated attacker run code on the server during the upgrade window, to its catalog of a…

WordPressPHPApache

November 4, 2026 Read more →
Synology DSM — Synology-SA-24:20
Vulnerability High

Synology: ransomware attacks hit NAS still running DSM versions left unpatched since 2024

Synology says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom. The vendor points t…

SynologyNASRansomware

November 3, 2026 Read more →
GitLab — CVE-2026-97229
Vulnerability Critical

GitLab CVE-2026-97229: now listed as exploited by CISA, and Alpine Linux shows that upgrading is not always enough

CISA has added CVE-2026-97229, a GitLab flaw rated CVSS 10.0, to its catalogue of exploited vulnerabilities. Alpine Linux reports an attempted attack on its own server, which rema…

GitLabRubyCI/CD

October 31, 2026 Read more →
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

openSUSE Leap 15.6 ImageMagick Moderate DoS Vulnerability CVE-2026-24484

An update that solves one vulnerability can now be installed.

Linux

243 days ago · Mar 12, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 MozillaFirefox Important Security Update 2026-0871-1

An update that solves 37 vulnerabilities can now be installed.

Linux

243 days ago · Mar 12, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE tomcat11 Important Update CVE-2026-0877-1 Security Issues

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

Linux

243 days ago · Mar 12, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 35 tomcat14 Major Security Patch SUSE-SU-2026-0891-2

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

Linux

243 days ago · Mar 12, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 ImageMagick Moderate DoS SUSE-2026-0870-1

An update that solves one vulnerability can now be installed.

Linux

243 days ago · Mar 12, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.5 BusyBox Security Warning - Major Code Flaw Alert

An update that solves eight vulnerabilities can now be installed.

Linux

243 days ago · Mar 12, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 0871-1 MozillaFirefox Important Escapes and Threats Fixed

An update that solves 37 vulnerabilities can now be installed.

Linux

243 days ago · Mar 12, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Important Patch 2026-0872-1 for openSUSE 15.4 busybox Released Now

An update that solves eight vulnerabilities can now be installed.

Linux

243 days ago · Mar 12, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 16.04 14.04 libpng Critical DoS CVE-2025-64505 CVE-2026-25646

Several security issues were fixed in libpng.

Linux

243 days ago · Mar 12, 2026, 8:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

CentOS Stream 9 RLSA-2026-4823 nginx Critical flaw CVE-2026-1855

Moderate: nginx:1.26 security update

Linux Nginx

243 days ago · Mar 12, 2026, 1:04 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Bookworm Netty Important DDoS Request Smuggling CVE-2025-55163

Several security vulnerabilities have been discovered in Netty, a Java NIO client/server socket framework. It was found that Netty was vulnerable to the MadeYo…

Linux

244 days ago · Mar 11, 2026, 11:20 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 2027-0123-5 Tools Major Hazard Security Warning on Possible Downtime

An update that fixes three vulnerabilities is now available.

Linux

244 days ago · Mar 11, 2026, 10:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15 SP6 Coredns Important Access Control Fix 2026-0079-1

An update that fixes 8 vulnerabilities is now available.

Linux

244 days ago · Mar 11, 2026, 10:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 freerdp Important Update Advisory 2026-20339-1

An update that solves 44 vulnerabilities and has 32 bug fixes can now be installed.

Linux

244 days ago · Mar 11, 2026, 6:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed traefik 3.6.10 Moderate Security Threats 2026-10323-1

An update that solves 3 vulnerabilities can now be installed.

Linux

244 days ago · Mar 11, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-lxml_html_clean Critical Update 2026-10322-1

An update that solves 2 vulnerabilities can now be installed.

Linux

244 days ago · Mar 11, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap Python310 PyPDF4 Security Update - Low Severity Alert

An update that solves one vulnerability can now be installed.

Linux

244 days ago · Mar 11, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

CentOS Image-3.1.4-7.2 High Risk Warning Cent-SEC-3089-76314-2

An update that solves one vulnerability can now be installed.

Linux

244 days ago · Mar 11, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed perl-Compress-Raw-Zlib Security Fix Update 2026-10320-1

An update that solves one vulnerability can now be installed.

Linux

244 days ago · Mar 11, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 GeoPandas Important SQL Injection Risk USN-8083-1

GeoPandas could be vulnerable to SQL injection attacks.

Linux

244 days ago · Mar 11, 2026, 11:34 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Python Aiohttp Important Update Denial of Service 2026-0859-1

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

Linux

244 days ago · Mar 11, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 python-maturin Stack Exhaustion Vulnerability 2026-0860-1

An update that solves one vulnerability can now be installed.

Linux

244 days ago · Mar 11, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6 python-maturin Important Stack Exhaustion 2026-0860-1

An update that solves one vulnerability can now be installed.

Linux

244 days ago · Mar 11, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 23 Python Security Random Essentials Addressing Buffer Overflow

0.011 - Update data pointer on resize for rdrand; Clean up string length handling 0.010 - Disallow requesting strings with negative lengths CVE-2026-2597; Try …

Linux

244 days ago · Mar 11, 2026, 2:12 AM Read more →
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