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40209 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.

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

Oracle Linux 8: ELSA-2025-14560 Python3 Moderate Security Fix

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

Linux

416 days ago · Aug 26, 2025, 9:44 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 pam Important Update ELSA-2025-14557 CVE-2025-6020

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

Linux

416 days ago · Aug 26, 2025, 9:44 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 ELSA-2025-14553 Addresses Python-Cryptography Vulnerability

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

Linux

416 days ago · Aug 26, 2025, 9:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 Python3.12 Moderate Advisory ELSA-2025-14546 CVE-2025-8194

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

Linux

416 days ago · Aug 26, 2025, 9:43 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

openSUSE: govulncheck Moderate Update SUSE-SU-2025:02988-1

* jsc#PED-11136 Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6

Linux

416 days ago · Aug 26, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6: SUSE-SU-2025:02988-1 Moderate govulncheck-vulndb Patch

Linux

416 days ago · Aug 26, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

openSUSE: ucode-intel Moderate Security Update 2025:15492-1

Linux

416 days ago · Aug 26, 2025, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Tomcat11 Moderate CVE-2025-48989 Advisory 2025:15491-1

Linux

416 days ago · Aug 26, 2025, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: tomcat Moderate Fix for CVE-2025-48989 2025:15489-1

Linux

416 days ago · Aug 26, 2025, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

openSUSE Tumbleweed: cheat 4.4.2-2.1 Moderate Security Update 2025:15488-1

Linux

416 days ago · Aug 26, 2025, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Tomcat10 Moderate CVE-2025-48989 Advisory 2025:15490-1

Linux

416 days ago · Aug 26, 2025, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux: libxml2 Important Heap Use After Free ELSA-2025-13464

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

Linux

416 days ago · Aug 26, 2025, 5:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 7 ELSA-2025-10219 glibc Moderate Buffer Overflow

The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network:

Linux

416 days ago · Aug 26, 2025, 5:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9 ELSA-2025-14493 Aide Important Bypass Risk

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

Linux

416 days ago · Aug 26, 2025, 2:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 10: ELSA-2025-14417 Firefox Important Security Update

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

Linux

417 days ago · Aug 25, 2025, 10:50 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9: ELSA-2025-14416 Firefox Important Security Update

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

Linux

417 days ago · Aug 25, 2025, 10:50 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 8: ELSA-2025-14442 Firefox Important Update

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

Linux

417 days ago · Aug 25, 2025, 10:50 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6: Low Severity CVE-2025-9301 Report for cmake3

Linux

417 days ago · Aug 25, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: kubernetes1.18 Important CVE-2021-3121 DoS Threat 2025:02977-1

Linux Kubernetes

417 days ago · Aug 25, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 10 ELSA-2025-14179 Tomcat Important Denial of Service

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

Linux

417 days ago · Aug 25, 2025, 3:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian 11: Firebird 3.0 Major NULL Pointer Dereference Issue DLA-4282-1

An XDR message parsing NULL pointer dereference has been fixed in the Firebird database. For Debian 11 bullseye, this problem has been fixed in version

Linux

417 days ago · Aug 25, 2025, 3:00 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Arch Linux Under Fire: DDoS Attack Enters Second Week

If you've tried pulling files from Arch's main site, hit the AUR, or popped into their forums recently, then you've probably noticed things are off. Maybe you …

Linux

417 days ago · Aug 25, 2025, 2:42 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: pam Moderate Security Update CVE-2024-10041 Advisory 2025:02970-1

Linux

417 days ago · Aug 25, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Linux Kernel Important Security Fix DoS CVE-2025-38471

Linux

417 days ago · Aug 25, 2025, 10:34 AM Read more →
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