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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

Fedora 44 freerdp Critical RDP Security Update FEDORA-2026-2c1ab5b23b

Update to 3.24.0 (CVE-2026-29774, CVE-2026-29775, CVE-2026-29776, CVE-2026-31806, CVE-2026-31883, CVE-2026-31884, CVE-2026-31885, CVE-2026-31897)

Linux

228 days ago · Mar 26, 2026, 3:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6 SUSE-2026-1041-1 Important Kernel Fix

An update that solves 27 vulnerabilities and has 19 security fixes can now be installed.

Linux

229 days ago · Mar 25, 2026, 9:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6 Kernel Important Security Fix CVE-2026-1041-1

An update that solves 27 vulnerabilities and has 19 security fixes can now be installed.

Linux

229 days ago · Mar 25, 2026, 9:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026 Govulncheck Important Update for Security Issues

An update that solves 124 vulnerabilities and contains one feature can now be installed.

Linux

229 days ago · Mar 25, 2026, 9:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 17.0 Security Update openSUSE-SU-2026-20487-3 CVE-2026-71235

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

Linux

229 days ago · Mar 25, 2026, 6:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39 Python BasicMath Memory Warning Alert - FEDORA-SU-2026-20877-1

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

Linux

229 days ago · Mar 25, 2026, 6:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Protobuf Update Addresses CVE-2025-4565 CVE-2026-0994

An update that solves 2 vulnerabilities and has 3 bug fixes can now be installed.

Linux

229 days ago · Mar 25, 2026, 6:52 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python-cbor2 Important Denial of Service Fix 2026-0095-1

An update that fixes one vulnerability is now available.

Linux

229 days ago · Mar 25, 2026, 4:04 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

This RCE Flaw Can Expose Your Internal Network Through a Single Linux Server

A single unpatched server opens a path into systems that were never meant to be exposed, and because nothing appears broken, that access can remain in place fo…

Linux

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

SUSE 15 SP5 Kernel Important Live Patch 2026-1000-1 11 Issues Resolved

An update that solves 11 vulnerabilities can now be installed.

Linux

229 days ago · Mar 25, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Kernel Security Flaws Resolved USN-5423-1

An update that solves 11 vulnerabilities can now be installed.

Linux

229 days ago · Mar 25, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0 Salt Important DoS Fixes SUSE-SU-2026-20820-1

An update that solves four vulnerabilities and has three fixes can now be installed.

Linux

229 days ago · Mar 25, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0 python-pyasn1 Major Denial of Service CVE-2026-30922

An update that solves one vulnerability can now be installed.

Linux

229 days ago · Mar 25, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0 systemd Major Privilege Escalation Risk 2026-20822-1

An update that solves two vulnerabilities and has four fixes can now be installed.

Linux

229 days ago · Mar 25, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0 systemd Important Access Control Flaw 2026-20823-1

An update that solves two vulnerabilities and has four fixes can now be installed.

Linux

229 days ago · Mar 25, 2026, 1:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 chromium 2026-ae897eb928

Update to 146.0.7680.153 * CVE-2026-4439: Out of bounds memory access in WebGL * CVE-2026-4440: Out of bounds read and write in WebGL * CVE-2026-4441: Use afte…

Linux Chrome

229 days ago · Mar 25, 2026, 2:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 python-multipart 2026-5c75eb75d1

Update to version 1.3.1 to fix CVE-2026-28356.

Linux

229 days ago · Mar 25, 2026, 2:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 chromium 2026-920df14fb5

Update to 146.0.7680.153 * CVE-2026-4439: Out of bounds memory access in WebGL * CVE-2026-4440: Out of bounds read and write in WebGL * CVE-2026-4441: Use afte…

Linux Chrome

229 days ago · Mar 25, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 musescore 2026-390ce5262d

Rebuilt with updated dr_wav to fix CVE-2026-29022.

Linux

229 days ago · Mar 25, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE gstreamer-plugins-ugly Important Remote Code Exec Patch 2026-0998-1

An update that solves two vulnerabilities can now be installed.

Linux

230 days ago · Mar 24, 2026, 10:12 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 gstreamer-plugins-bad Security Update SUSE-SU-2026-3005-2

An update that solves two vulnerabilities can now be installed.

Linux

230 days ago · Mar 24, 2026, 10:12 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026 0997-1 Kernel Important Security Patch for Multiple Issues

An update that solves nine vulnerabilities can now be installed.

Linux

230 days ago · Mar 24, 2026, 10:12 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 0997-1 important for kernel (Live Patch 45 for SUSE Linux Enterprise 15 SP4)

An update that solves nine vulnerabilities can now be installed.

Linux

230 days ago · Mar 24, 2026, 10:12 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0 Kernel Important Update Multiple Security Fixes

An update that solves 657 vulnerabilities, contains four features and has 57 fixes can now be installed.

Linux

230 days ago · Mar 24, 2026, 10:12 PM Read more →
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