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39621 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.

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 →
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-2026-69266 Openssh Important Info Disclosure

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

Linux OpenSSH

12 days ago · Sep 24, 2026, 12:17 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Oracle Linux Unbound Moderate Cache Poisoning Vulnerability ELSA-2026-69120

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

Linux

12 days ago · Sep 24, 2026, 12:17 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
Oracle Linux 8 apr-util Moderate Security Update ELSA-2026-69113

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

Linux

12 days ago · Sep 24, 2026, 12:17 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts
Oracle Linux 8 Advisory ELSA-2026-69095 libtiff Important Integer Overflow

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

Linux

12 days ago · Sep 24, 2026, 12:17 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Oracle Linux 7 Host Metering Important CVE-2026-27145 ELSA-2026-53416

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

Linux

12 days ago · Sep 24, 2026, 12:17 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Oracle Linux 10 Podman Important Updates CVE-2026-17106 ELSA-2026-70201

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

Linux

13 days ago · Sep 23, 2026, 7:56 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts
Oracle Linux 10 PostgreSQL 16 Significant Security Advisory ELSA-2026-70186

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

Linux Databases

13 days ago · Sep 23, 2026, 7:56 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts
Oracle Linux 10 libarchive Low Security Advisory ELSA-2026-69553

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

Linux

13 days ago · Sep 23, 2026, 7:56 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Oracle Linux 10 Firefox Important Vulnerability Update ELSA-2026-69461

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

Linux

13 days ago · Sep 23, 2026, 7:56 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Oracle Linux 10 Curl Important Security Flaws ELSA-2026-69125

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

Linux

13 days ago · Sep 23, 2026, 7:56 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
Oracle Linux PostgreSQL 18 PostGIS Security Fix ELSA-2026-67166-0

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

Linux Databases

13 days ago · Sep 23, 2026, 7:56 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
Oracle Linux 7 389-ds-base Important Security Updates ELSA-2026-55758

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

Linux

13 days ago · Sep 23, 2026, 6:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
Oracle Linux Firefox Important Remote Access Vulnern ELSA-2026-54248

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

Linux

13 days ago · Sep 23, 2026, 6:17 AM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles
What CRIU Restores Beyond Application Memory in Linux Containers

Linux containers can be paused, checkpointed, and rebuilt later with CRIU.

Linux Docker

13 days ago · Sep 23, 2026, 3:15 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts
SUSE openssl-certs Moderate Update Advisory 2026-4287-1

# Security update for openssl-certs Announcement ID: SUSE-SU-2026:4287-1 Release Date: 2026-09-22T16:08:58Z Rating: moderate References:

Linux OpenSSL

13 days ago · Sep 23, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Ubuntu 24.04 22.04 Low Latency Kernel Moderate Security Flaws USN-8729-4

Several security issues were fixed in the Linux kernel.

Linux

14 days ago · Sep 22, 2026, 5:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
Ubuntu 26.04 LTS Linux Kernel Critical Privilege Escalation Vuln USN-8726-4

Several security issues were fixed in the Linux kernel.

Linux

14 days ago · Sep 22, 2026, 5:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
Ubuntu 24.04 LTS Linux Kernel Important Privilege Escalation USN-8728-2

Several security issues were fixed in the Linux kernel.

Linux

14 days ago · Sep 22, 2026, 5:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks
Ubuntu 22.04 Linux Kernel Critical IPC System Compromise Vuln USN-8730-5

A security issue was fixed in the Linux kernel.

Linux

14 days ago · Sep 22, 2026, 5:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts
Ubuntu 22.04 Linux Kernel Azure CVM Security Advisory USN-8793-2

Several security issues were fixed in the Linux kernel.

Linux Azure

14 days ago · Sep 22, 2026, 5:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
Ubuntu 22.04 LTS Linux Kernel Security Fixes USN-8661-5

Several security issues were fixed in the Linux kernel.

Linux

14 days ago · Sep 22, 2026, 5:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Ubuntu 8802-1 Security Vulnerabilities In The Linux Kernel And Solutions

Several security issues were fixed in the Linux kernel.

Linux

14 days ago · Sep 22, 2026, 5:03 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
Ubuntu 26.04 Linux Kernel Critical Update for NVIDIA Driver USN-8760-2

Several security issues were fixed in the Linux kernel.

Linux

14 days ago · Sep 22, 2026, 5:03 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities
Linux Fix SELinux Overlays Important Security Contexts 401610

Linux developers have fixed an SELinux flaw that could allow a program to make a mapped file executable after SELinux had blocked direct execution.

Linux

14 days ago · Sep 22, 2026, 1:00 AM Read more →
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