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.

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

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

Oracle Linux 9 gdk-pixbuf2 Moderate Fixes ELSA-2025-12841 CVE-2025-7345

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9: glibc Moderate Vulnerability Advisory ELSA-2025-12748

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 ELSA-2025-13234 python-requests Moderate CVE-2024-47081

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Traefik2 Moderate CVE-2025-30204 Advisory 2025:15419-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: libpoppler Moderate Risk CVE-2025-50420

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Traefik Moderate CVE-2025-30204 Advisory 2025:15418-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: libIex Moderate Patch for CVE-2025-48071 to CVE-2025-48074

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: CVE-2024-56738 Advisory for grubs2 Moderate Side-Channel Attack

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9: ELSA-2025-12876 ncurses Low Severity CVE-2022-29458

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9: ELSA-2025-12838 mod_security Moderate DoS Vulnerability

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10: ELSA-2025-12882 jq Moderate Integer Buffer Overflow

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 ELSA-2025-12862 gdk-pixbuf2 Moderate Buffer Overflow

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 7: Addressing Moderate CVE-2025-47273 for python3-setuptools

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.3: SUSE-SU-2025:02700-1 CVE-2025-8194 Moderate DoS

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Moderate Denial of Service Patch for Python SUSE-SU-2025:02701-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Critical Linux Kernel Security Patch CVE-2025-37797 2025:02688-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4: Java-17-OpenJDK Important Security Patch 2025:02667-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6: java-21-openjdk Important Security Fix CVE-2025-30749

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Linux Kernel RT Important Update CVE-2025-21702, 2025:02637-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: Chromedriver Moderate Update for CVE-2025-8292

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 ELSA-2025-12447 libxml2 Important Buffer Overflow Issue

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8: ELSA-2025-12450 libxml2 Important Fix for CVE-2025-7425

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: rav1e Moderate Security Fix CVE-2024-12224 SUSE-SU-2025:02586-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.4: Security Fix for sccache Moderate DoS CVE-2024-12224