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 Alerts

openSUSE Tumbleweed: 2025:15060-1 moderate: kanidm 1.6.0 update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Tumbleweed: 2025:15062-1 moderate: sccache-0.9.1~22-2.1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Tumbleweed update for transfig: 2025:15064-1 moderate threat

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Tumbleweed: 2025:15056-1 moderate: 389-ds-3.1.2 update

LinuxSecurity - Security Articles

LinuxSecurity - Security Articles

Firefox 138 Released with Crucial Security Fixes for Linux Users

With all the browser options available to Linux users, Mozilla Firefox continues to stand out in its dedication to security and privacy. Its latest release, Fi…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Debian 11: DLA-4156-1 critical: openssh DisableForwarding security issue

Tim Rice discovered that the DisableForwarding directive was documented as disabling X11 and agent forwarding but it failed to do so. For Debian 11 bullseye, t…

LinuxSecurity - Security Articles

LinuxSecurity - Security Articles

Rust Takes the Stage in Ubuntu with Coreutils Overhaul

Canonical has shaken up the Ubuntu ecosystem, announcing a major step forward ''or sideways, depending on your view''by replacing the venerable GNU Coreutils w…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE 15.6: 2025:1508-1 moderate: openvpn DoS risk resolved

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Leap: 2025:1509-1 important: libsoup2 memory issues

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE 15.6: 2025:1456-1 moderate: sqlite3 integer overflow

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE 15.4: SUSE-SU-2025:1464-1 moderate: ImageMagick Issues

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 24.10, 24.04 LTS: USN-7499-1 critical: Linux kernel security fix

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 18.04 LTS USN-7496-2 critical: Linux kernel FIPS update

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 18.04, 16.04: USN-7496-1 critical security fix for kernel

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 20.04 LTS: USN-7495-2 moderate: kernel network driver security

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 20.04 & 18.04: USN-7495-1 moderate: Linux Kernel Security Issues

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Tumbleweed: 2025:15052-1 moderate: grafana security issues

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 22.04 LTS: USN-7494-3 critical: linux kernel real-time threats

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 22.04 LTS: USN-7494-2 Critical Kernel Security Update

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS: USN-7491-1 critical: Linux kernel update

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Tumbleweed: 2025:15051-1 moderate: chromedriver security issues

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE 15.6: 2025:1450-1 important: ffmpeg fix for multiple threats

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE 15.3: 2025:1451-1 moderate: libva privilege escalation

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE: 2025:1452-1 moderate: libva privilege escalation fix