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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 15.4: Linux Kernel Security Patch for CVE-2024-56558 Update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE: Linux Kernel Important nfsd Issue Fix 2025:02467-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE Tumbleweed: cyradm Moderate Security Update 2025:15369-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 25.04: Linux Kernel Critical Security Update USN-7665-1

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 10 ELSA-2025-11401 valkey Important Security Updates

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

Oracle Linux 10: Important Kernel Security Advisory ELSA-2025-20480

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

Oracle Linux 9 ELSA-2025-20480 Kernel Important Security Advisory

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 9: ELSA-2025-11463 fence-agents Moderate DoS Risk

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 9: ELSA-2025-11462 Git Important Security Update

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6: Python Moderate DoS Threat CVE-2025-6069

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Kernel Important nfsd Fix CVE-2024-56558 SUSE-SU-2025:02456-1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.5: Linux Kernel Important Security Update CVE-2024-53146

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LinuxSecurity - Security Advisories Alerts

Fedora 41: Critical Security Advisory Updates on System Threats

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Fedora 42 Advisory: Critical Security Package Exploitation Alert

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LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Livepatch Moderate Update 2025:20486-1 for Micro OS 6.1

Affected Products: * SUSE Linux Micro 6.1

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6: libgcrypt Moderate Fix for Timing Attack CVE-2024-2236

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LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: python-oslo.utils Moderate Severity Update for CVE-2022-0718

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Linux Kernel Important Update for CVE-2024-53146 and Others

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 25.04: Linux Kernel Critical Security Update USN-7611-4

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

openSUSE: Kubernetes 1.23 Moderate Security Issues 2025:02423-1

Linux Kubernetes

LinuxSecurity - Security Advisories

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openSUSE Leap 15.4: Moderate Threat CVE-2025-22872 in Kubernetes 1.24

Linux Kubernetes

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openSUSE 15.3: rmt-server Important DoS Fix Advisory 2025:02429-1

LinuxSecurity - Security Articles

LinuxSecurity - Security Articles Vulnerabilities

Hackers Are Milking an Old Apache Flaw to Deploy Linuxsys Cryptominer

Let's talk straight: if you're running Apache HTTP Server and you haven't checked your version in a while, you might have a problem. An issue that's now pretty…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.5: Important Fix for Linux Kernel CVE-2025-21772