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28183 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 — 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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

Debian 11 Ansible Critical Code Execution Risk DLA-4502-1 CVE-2024-11079

A flaw was found in ansible, a configuration management, deployment, and task execution system. This vulnerability allows attackers to bypass unsafe content pr…

Linux

236 days ago · Mar 18, 2026, 1:37 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise Server Freerdp Critical Heap Memory Flaw 2026-0902-1

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

Linux

237 days ago · Mar 17, 2026, 9:35 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-0902-1 freerdp Important Heap Use After Free Fix

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

Linux

237 days ago · Mar 17, 2026, 9:35 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 37 clamav Medium DoS CVE-2026-20032 SUSE-2026-0910-1

An update that solves one vulnerability, contains one feature and has two security fixes can now be installed.

Linux

237 days ago · Mar 17, 2026, 9:35 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Curl Important HTTP Connection Issues 2026-0903-1 CVE-2026-1965

An update that solves four vulnerabilities can now be installed.

Linux

237 days ago · Mar 17, 2026, 9:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4 SUSE-SU-2026-0906-1 ClamAV Moderate DoS Issue

An update that solves one vulnerability, contains one feature and has two security fixes can now be installed.

Linux

237 days ago · Mar 17, 2026, 9:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15-SP7 Kea Important Local Privilege Escalation Risk 2026-0907-1

An update that solves three vulnerabilities can now be installed.

Linux

237 days ago · Mar 17, 2026, 9:33 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Ubuntu AppArmor Important Kernel Profile Manipulation Risk USN-8098-1

''Enabled'' does not mean ''Protected.'' Recent kernel vulnerabilities, including cases like USN-8098-1 , show that a service can stay active while the policie…

Linux

237 days ago · Mar 17, 2026, 5:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10 libssh Critical Denial of Service Vulnerability USN-8093-1

libssh could be made to crash or behave unexpectedly.

Linux

237 days ago · Mar 17, 2026, 3:42 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2026-4821 libvpx Notable Performance Drop CVE-2026-2501

Important: libvpx security update

Linux

237 days ago · Mar 17, 2026, 1:07 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Alpine Linux 3 RLSB-2026-5783 Key Vulnerability Resolutions Now Released

Important: container-tools:rhel8 security update

Linux Docker

237 days ago · Mar 17, 2026, 7:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 mingw-openexr Significant Buffer Overflow DoS CVE-2026-26981

Update to openexr-3.4.6 resp 3.3.8.

Linux

237 days ago · Mar 17, 2026, 3:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 nodejs Package Update Includes Patch for js-yaml Vulnerability

Update vendor bundle.

Linux

237 days ago · Mar 17, 2026, 3:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 vim Important NULL Pointer Issue CVE-2026-32249

patchlevel 148 Security fix for CVE-2026-32249

Linux

237 days ago · Mar 17, 2026, 1:49 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 curl Critical Authentication Issues USN-8099-1 CVE-2026-1965

Several security issues were fixed in curl.

Linux

238 days ago · Mar 16, 2026, 10:13 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Ruby4 Fluentd Moderate Vuln 2026-10346-1

An update that solves one vulnerability can now be installed.

Linux

238 days ago · Mar 16, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed ruby4.0-rubygem-grpc Has Moderate CVE-2023-0286 Issue

An update that solves one vulnerability can now be installed.

Linux

238 days ago · Mar 16, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed updates ruby4.0-rubygem-jquery-rails moderate patch

An update that solves one vulnerability can now be installed.

Linux

238 days ago · Mar 16, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Resolution for Security Flaw in Python 3.12 Django 3.4 on openSUSE Leap

An update that solves one vulnerability can now be installed.

Linux

238 days ago · Mar 16, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Advisory 10353-1 ruby4.0-rubygem-loofah Moderate Issues

An update that solves 6 vulnerabilities can now be installed.

Linux

238 days ago · Mar 16, 2026, 6:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Ruby 4.0 ActiveStorage Security Update CVE-2024-54133

An update that solves one vulnerability can now be installed.

Linux

238 days ago · Mar 16, 2026, 6:37 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Rethinking Data Protection in Modern Linux Cloud Environments

For a long time, security teams approached infrastructure with a fairly simple idea. Protect the perimeter, patch the servers inside it, and keep attackers fro…

Linux

238 days ago · Mar 16, 2026, 9:37 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4 python-black Moderate File Write Risk 2026-0900-1

An update that solves one vulnerability can now be installed.

Linux

238 days ago · Mar 16, 2026, 9:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

urgent security warning for openSUSE Leap 15.4 python-flake8 advisory

An update that solves one vulnerability can now be installed.

Linux

238 days ago · Mar 16, 2026, 9:30 AM Read more →
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