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41822 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.

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 →
cPGuard — ~2950
Incident Critical

cPGuard: a hijacked update channel pushed a root backdoor to about 2,950 Linux servers

OPSSHIELD, the vendor of the cPGuard server security suite, says an attacker broke into its billing server and used a stolen key to publish a fake update on 2 November 2026. For a…

LinuxcPGuardSupply chain

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 →
OVHcloud CLI — v0.11.0 → v0.15.0
Incident High

OVHcloud CLI: official binaries replaced with a secret-stealing malware on GitHub for 1 h 33

On 19 October 2026, a compromised OVHcloud developer account was used to replace the GitHub release files of ovhcloud-cli v0.11.0 to v0.15.0 with a trojanised build that steals SS…

OVHSupply chainCloud

October 21, 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 →
Integrity Tech · AA26-281A — 8 CVE
Threat High

FBI and nine partner agencies expose the toolkit of China-linked Integrity Tech: old flaws, Exchange password spraying and SoftEther VPN backdoors

On 8 October 2026 the FBI, CISA, NSA and agencies from six other countries published a joint advisory on the hackers enabled by Integrity Technology Group, a Chinese company linke…

ExchangeMicrosoft 365Linux

October 9, 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 →
Apache httpd — 2.4.69 · 2026-10-01
Advisory Medium

Apache HTTP Server 2.4.69: 20 security fixes, none critical — how to update calmly

Apache released httpd 2.4.69 on 1 October 2026 with 20 vulnerability fixes, rated low (15) or moderate (5). No emergency, but every Apache server should be updated in the next mai…

ApacheLinux

October 5, 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

Ubuntu 20.04 Kernel Security Issues Fixed USN-8919-1 CVE-2022-49149

Several security issues were fixed in the Linux kernel.

Linux

22 days ago · Oct 13, 2026, 6:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 LTS Linux Kernel Important Security Flaws USN-8917-1

Several security issues were fixed in the Linux kernel.

Linux

22 days ago · Oct 13, 2026, 6:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 14.04 Kernel Security Flaws Denial of Service Advisory USN-8924-1

Several security issues were fixed in the Linux kernel.

Linux

22 days ago · Oct 13, 2026, 6:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Kernel Update USN-8920-1 Addresses Various Security Flaws Fixed

Several security issues were fixed in the Linux kernel.

Linux

22 days ago · Oct 13, 2026, 6:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 24.04 LTS Linux Kernel Security Issues Advisory USN-8918-1

Several security issues were fixed in the Linux kernel.

Linux

22 days ago · Oct 13, 2026, 6:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 Keystone Important Privilege Escalation Vulnerability DLA-4834-1

A vulnerability was discovered in the handling of delegated authentication in Keystone, the OpenStack identity service, which may result in information disclos…

Linux

22 days ago · Oct 13, 2026, 4:58 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 Chromium Critical Arbitrary Code Execution DoS DLA-4833-1

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For Debian 12 …

Linux Chrome

22 days ago · Oct 13, 2026, 12:44 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 DLA-4832-1 Nagios4 Important Cross-Site Attacks Fix

Multiple security vulnerabilities were discovered in the Nagios monitoring system, which could result in cross-site request forgery, cross-site scripting or th…

Linux

22 days ago · Oct 13, 2026, 11:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9 Dovecot Important Denial Of Service Fixes ELSA-2026-80825

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 tftp Moderate Buffer Overflow Vuln ELSA-2026-80663

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9 emacs Important Integer Overflow Fix ELSA-2026-80507

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Oracle Linux 9 Advisory ELSA-2026-80504 Jackson Important Update

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 Flatpak Important Update for CVE-2026-90616 ELSA-2026-80497

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Important Patch for CVE-2026-54789 in Oracle Linux 9 mod_auth_openidc

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 Node.js Important CVE Patched Advisory ELSA-2026-76750

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9 Bind Critical Security Update for Multiple CVEs Released

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Oracle Linux 8 ELSA-2026-80687 Flatpak Important Threat Advisory

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 bind9 Important Buffer Overflow Vuln ELSA-2026-79113

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

22 days ago · Oct 13, 2026, 10:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 Thunderbird Crucial Security Patch ELSA-2026-80674

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Linux

23 days ago · Oct 12, 2026, 10:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 10 CJOSecurity Critical Remote Access Threat ELSA-2026-80605

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Linux

23 days ago · Oct 12, 2026, 10:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 curl Moderate Buffer Overflow Security Fix ELSA-2026-80512

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Linux

23 days ago · Oct 12, 2026, 10:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 10 Flatpak Security Update ELSA-2026-80498 for CVEs

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Linux

23 days ago · Oct 12, 2026, 10:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 Kernel Security Advisory ELSA-2026-500381 CVE-2026-80726

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux

23 days ago · Oct 12, 2026, 10:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 8 compat-openssl10 Important DTLS Buffer Fix ELSA-2026-80510

The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Linux OpenSSL

23 days ago · Oct 12, 2026, 10:43 PM Read more →
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