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41772 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.

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

PHP 8.3.36 Update for Oracle Linux 10 - Installation Guide

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

Linux PHP

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

Oracle Linux 10 Updates for the .NET 10.0 Runtime and SDK

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

Linux

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

Oracle Linux 10 Go Update Addresses Four Reported Issues

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

Linux

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

Oracle Linux 9 PHP Update Fixes Multiple Security Issues

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

Linux PHP

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

Oracle Linux 9 qt5-qtbase Fixes XML Recursion DoS Vulnerability

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

Linux

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

Oracle Linux 8 PHP 7.4 Important Security Fixes and Updates

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

Linux PHP

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

Oracle Linux 8 Xwayland Update for Multiple Security Issues

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

Linux

13 days ago · Oct 22, 2026, 4:21 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 8 - .NET 8.0.132 and Runtime 8.0.32 Update

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

Linux

13 days ago · Oct 22, 2026, 4:21 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 8 .NET 9.0 Critical Security and Feature Update

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

Linux

13 days ago · Oct 22, 2026, 4:21 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE ca-certificates-mozilla Update Removes emSign Roots

# Security update for ca-certificates-mozilla Announcement ID: SUSE-SU-2026:4847-1 Release Date: 2026-10-21T16:36:01Z Rating: important References:

Linux

13 days ago · Oct 22, 2026, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 10 cockpit-machines Update Fixes Three Issues

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

Linux

13 days ago · Oct 22, 2026, 12:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 10 MariaDB 11.8 Update for PCRE2 Security Issues

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

Linux Databases

13 days ago · Oct 22, 2026, 12:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9 jackson-core Update Addresses Denial-of-Service Attacks

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

Linux

13 days ago · Oct 22, 2026, 12:02 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9 .NET 10 Critical Security Updates and Bug Fixes

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

Linux

13 days ago · Oct 22, 2026, 12:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9 .NET 9.0 Critical Security Update Download

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

Linux

13 days ago · Oct 22, 2026, 12:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9 .NET 8 Packages Updated for Reported Issues

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

Linux

13 days ago · Oct 22, 2026, 12:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 OpenSSH 9.9p1 Fixes GSSAPI Denial-of-Service Flaw

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

Linux OpenSSH

13 days ago · Oct 22, 2026, 12:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE openssl-certs 2.92 Update Removes emSign Root Certificates

# Security update for openssl-certs Announcement ID: SUSE-SU-2026:4820-1 Release Date: 2026-10-21T10:39:12Z Rating: important References:

Linux OpenSSL

14 days ago · Oct 21, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE ca-certificates-mozilla Refreshes Trusted Root Certificates

# Security update for ca-certificates-mozilla Announcement ID: SUSE-SU-2026:4821-1 Release Date: 2026-10-21T10:58:31Z Rating: important References:

Linux

14 days ago · Oct 21, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE Docker Important Update for Go Security Release and Fixes

# Security update for docker Announcement ID: SUSE-SU-2026:4822-1 Release Date: 2026-10-21T11:17:43Z Rating: important References:

Linux Docker

14 days ago · Oct 21, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE rootlesskit Update Rebuilds Against Current Go Release

# Security update for rootlesskit Announcement ID: SUSE-SU-2026:4823-1 Release Date: 2026-10-21T11:18:33Z Rating: important References:

Linux

14 days ago · Oct 21, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

SUSE rootlesskit Important Update for Go Security Release

# Security update for rootlesskit Announcement ID: SUSE-SU-2026:4824-1 Release Date: 2026-10-21T11:20:01Z Rating: important References:

Linux

14 days ago · Oct 21, 2026, 10:31 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 8 perl-URI Update Fixes Hostname Encoding Bypass

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

Linux

14 days ago · Oct 21, 2026, 6:46 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 10 lrzsz Update for Path Handling and Topipe Issues

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

Linux

14 days ago · Oct 21, 2026, 2:15 PM Read more →
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