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28181 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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 16.0 389-ds Important Heap Overflow DoS CVE-2025-14905

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

Linux

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

Debian 11 gvfs Critical FTP Command Injection and Network Probing Advisory

Codean Labs found that gvfs, a virtual filesystem implementation, was affected by multiple vulnerabililies including FTP bounce attack which could lead to prob…

Linux

226 days ago · Mar 28, 2026, 4:10 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Chromium High Heap Overflows and Risks 2026-cc466cfb57

Update to 146.0.7680.164 * High CVE-2026-4673: Heap buffer overflow in WebAudio * High CVE-2026-4674: Out of bounds read in CSS * High CVE-2026-4675: Heap buff…

Linux Chrome

226 days ago · Mar 28, 2026, 2:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 htslib Urgent Heap Overflow Vulnerability for Code Execution

Update to 1.23.1

Linux

226 days ago · Mar 28, 2026, 2:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 mongo-c-driver Critical Denial of Service Fix 2026-c5273647fa

Fix handling in HTTP response parser CVE-2026-4359

Linux

226 days ago · Mar 28, 2026, 2:06 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Bookworm BIND9 Critical ACL Bypass DoS Vulnerabilities DSA-6181-1

Several vulnerabilities were discovered in BIND, a DNS server implementation, which may result in bypass of ACL restrictions or denial of service. For the olds…

Linux

227 days ago · Mar 27, 2026, 11:42 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE glusterfs Important Fixes Buffer Overflow Data Loss 2026-0104-1

An update that solves two vulnerabilities and has two fixes is now available.

Linux

227 days ago · Mar 27, 2026, 10:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python-pydicom Important Path Traversal Fix CVE-2026-32711

An update that fixes one vulnerability is now available.

Linux

227 days ago · Mar 27, 2026, 10:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026 v2ray-core Important Authorization Bypass CVE-2026-33186

An update that fixes two vulnerabilities is now available.

Linux

227 days ago · Mar 27, 2026, 10:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 12 SP5 Docker Stable Important High Memory Issue Fix 2026-1118-1

An update that solves seven vulnerabilities can now be installed.

Linux Docker

227 days ago · Mar 27, 2026, 9:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 37 38 safeguard Vital Security Patch 2026-2099-2

An update that can now be installed.

Linux

227 days ago · Mar 27, 2026, 5:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 containerd Important Security Patch SUSE-SU-2026-1105-1

An update that can now be installed.

Linux

227 days ago · Mar 27, 2026, 5:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 Python312 Important Memory DoS Vuln 2026-1107-1

An update that solves 10 vulnerabilities can now be installed.

Linux

227 days ago · Mar 27, 2026, 5:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 20828-1 important for kernel RT (Live Patch 3 for SUSE Linux Enterprise 16)

An update that solves seven vulnerabilities can now be installed.

Linux

227 days ago · Mar 27, 2026, 2:20 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 20829-1 important for kernel RT (Live Patch 2 for SUSE Linux Enterprise 16)

An update that solves eight vulnerabilities can now be installed.

Linux

227 days ago · Mar 27, 2026, 2:20 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 20830-1 important for kernel RT (Live Patch 4 for SUSE Linux Enterprise 16)

An update that solves two vulnerabilities can now be installed.

Linux

227 days ago · Mar 27, 2026, 2:20 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 20831-1 important for kernel RT (Live Patch 0 for SUSE Linux Enterprise 16)

An update that solves nine vulnerabilities can now be installed.

Linux

227 days ago · Mar 27, 2026, 2:20 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 20832-1 important for kernel RT (Live Patch 1 for SUSE Linux Enterprise 16)

An update that solves eight vulnerabilities can now be installed.

Linux

227 days ago · Mar 27, 2026, 2:20 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026 20833-1 important for nghttp2

An update that solves one vulnerability can now be installed.

Linux

227 days ago · Mar 27, 2026, 2:19 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Python3 Important Header Injection Vuln 2026-1090-1 CVE-2026-1299

An update that solves one vulnerability can now be installed.

Linux

227 days ago · Mar 27, 2026, 9:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.3 python3 Important Header Injection Fix 2026-1090-1

An update that solves one vulnerability can now be installed.

Linux

227 days ago · Mar 27, 2026, 9:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6 Kea Important Local Privilege Escalation Update

An update that solves three vulnerabilities can now be installed.

Linux

227 days ago · Mar 27, 2026, 9:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Severe Security Vulnerability Detected in Ubuntu Server CVE-2023-9876-7

An update that solves three vulnerabilities can now be installed.

Linux

227 days ago · Mar 27, 2026, 9:32 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.5 xen Significant DoS Patch SUSE-SU-2026-1092-1 CVE-2026-23554

An update that solves one vulnerability can now be installed.

Linux

227 days ago · Mar 27, 2026, 9:31 AM Read more →
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