Stay Informed

Cybersecurity News

Home / News

Our Analyses

What it means for your servers

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

Integrity Tech · AA26-281A — 8 CVE

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

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

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

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

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 Tumbleweed: perl-Authen-SASL Moderate Threat CVE-2025-40918

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Apache Moderate CVE-2025-54090 Threat Advisory 2025:15384-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: ruby3.4-rubygem-rails High CVE-2025-54315 Notice

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Critical Memory Safety Flaws in MozillaFirefox 2025:02529-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS: USN-7671-1 Linux Kernel Critical Security Flaws

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: polkit Important Out-of-Bounds Write CVE-2025-7519 2025:02527-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Minio Client Moderate CVE-2025-22874 Advisory

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Leap 15.6: ovmf Moderate UINT32 Overflow Fix SUSE-SU-2025:02516-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE 15.6: kubernetes1.18 Important DoS Fix 2025:02515-2

Linux Kubernetes

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 7: sudo Important ELSA-2025-10871 Local Privilege Escalation

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 7 ELSA-2025-10548 Apache Commons VFS Moderate Update

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

Oracle Linux 7: Tigervnc Important Security Advisory ELSA-2025-10375

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 7 ELSA-2025-10360 xorg-x11-server Important

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Leap 15.4: ImageMagick Important Security Update 2025:02510-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Leap 15.6: ImageMagick Important Security Update 2025:02511-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS: USN-7651-6 Critical Linux Kernel Security Risk

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 24.04: Linux Kernel Critical Security Update USN-7665-2

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 24.04: Linux-raspi-realtime Critical Kernel Issues USN-7651-5

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: PHP7 Important Security Update Critical Issues CVE-2025-1220

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6: Important php8 Security Update for CVE-2025-1220

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4: NULL-Pointer Vulnerabilities in gstreamer-plugins-base

LinuxSecurity - Security Articles

LinuxSecurity - Security Articles

Clear Linux Departs: Security-First Vision Fades with Intels Exit

Here's the thing about Clear Linux OS: it was never your everyday Linux distribution. It had this razor-sharp focus on performance, security, and Intel hardwar…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Key Linux Kernel Update CVE-2024-56558 Advisory SUSE-2025:02470-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Releases Critical Security Fix for Linux Kernel CVE-2022-49465