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28181 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.

OpenSSH — 10.6p2
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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

Debian Oldstable phpseclib Key Padding Attack Fix DSA-6185-1 CVE-2026-32935

It was discovered that the AES-CBC implementation in the PHP Secure Communications Library was susceptible to a padding oracle timing attack. For the oldstable…

Linux PHP

225 days ago · Mar 29, 2026, 8:54 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE freeipmi Moderate CVE-2026-33554 Threat Advisory

An update that solves one vulnerability can now be installed.

Linux

225 days ago · Mar 29, 2026, 7:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-oci-sdk Moderate CVE-2025-66418

An update that solves one vulnerability can now be installed.

Linux

225 days ago · Mar 29, 2026, 7:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-lmdb Moderate Security Update 10430-1

An update that solves 5 vulnerabilities can now be installed.

Linux

225 days ago · Mar 29, 2026, 7:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed JupyterLab Templates Moderate Vuln CVE-2026-3449

An update that solves one vulnerability can now be installed.

Linux

225 days ago · Mar 29, 2026, 7:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Jupyter Matplotlib Security Advisory 2026-10427-1

An update that solves one vulnerability can now be installed.

Linux

225 days ago · Mar 29, 2026, 7:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Trixie DSA-6184-1 Incus Important Denial of Service CVE-2026-28384

Multiple security issues were discovered in Incus, a system container and virtual machine manager, which could result in denial of service or the execution of …

Linux Docker

225 days ago · Mar 29, 2026, 4:21 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6183-1 Node.js Important Denial of Service CVE-2026-21637

Multiple vulnerabilities were discovered in Node.js, which could result in denial of service, side channel attacks or information disclosure. For the stable di…

Linux

225 days ago · Mar 29, 2026, 3:22 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 python3.6 Security Fix CVE-2026-4519 Command Injection

Security fix for CVE-2026-4519.

Linux

225 days ago · Mar 29, 2026, 3:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Python3.11 Moderate Security Update to Address Command Injection

Security fix for CVE-2026-4519.

Linux

225 days ago · Mar 29, 2026, 3:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 rust-components Urgent Service Interruption CVE-2026-33056

Rebuilt with rust-tar 0.4.45 for CVE-2026-33056

Linux

225 days ago · Mar 29, 2026, 3:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Rust Cargo C Critical CVE-2026-33056 Security Patch Released

Rebuilt with rust-tar 0.4.45 for CVE-2026-33056

Linux

225 days ago · Mar 29, 2026, 3:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python3.6 Critical Command Injection Fix for CVE-2026-4519

Security fix for CVE-2026-4519.

Linux

225 days ago · Mar 29, 2026, 1:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python3.11 Critical Command Injection Fix CVE-2026-4519

Security fix for CVE-2026-4519.

Linux

225 days ago · Mar 29, 2026, 1:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-ply Security Fix CVE-2025-56005 Critical

Security fix for CVE-2025-56005

Linux

225 days ago · Mar 29, 2026, 1:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 rust-cargo-d Security Update CVE-2026-33056 Notice

Rebuilt with rust-tar 0.4.45 for CVE-2026-33056

Linux

225 days ago · Mar 29, 2026, 1:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python3.13 Critical CVE-2026-4519 Command Injection Fix

Security fix for CVE-2026-4519.

Linux

225 days ago · Mar 29, 2026, 1:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 rust-ingredients Important Update CVE-2026-33056

Rebuilt with rust-tar 0.4.45 for CVE-2026-33056

Linux

225 days ago · Mar 29, 2026, 1:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Libxml-Parser-Perl Heap Overflow Issue DSA-6182-1 CVE-2006-10003

Joris van Rantwijk discovered that libxml-parser-perl, a Perl module for parsing XML files, is prone to a heap-based buffer overflow flaw when parsing an XML f…

Linux

226 days ago · Mar 28, 2026, 10:13 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 python-dynaconf Important Server-Side Injection 20429-1

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

Linux

226 days ago · Mar 28, 2026, 6:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 GIMP Important Buffer Overflow Vuln 2026-20428-1

An update that solves 4 vulnerabilities and has 4 bug fixes can now be installed.

Linux

226 days ago · Mar 28, 2026, 6:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Python-LDAP Moderate Update 2026-20421-1

An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

Linux

226 days ago · Mar 28, 2026, 6:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Chromium Important Memory Access Vuln 2026-20422-1

An update that solves 26 vulnerabilities and has one bug fix can now be installed.

Linux Chrome

226 days ago · Mar 28, 2026, 6:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 python-securesystem Urgent Security Alert Ubuntu-2023-98767-2

An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

Linux

226 days ago · Mar 28, 2026, 6:51 PM Read more →
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