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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

Oracle Linux 7 perl-IO-Compress Important CVE-2026-48962 Security Advisory

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4694-1 NSS Critical Denial Of Service Code Execution

Several vulnerabilities were discovered in NSS, a set of cryptographic libraries, which may result in or denial of service or potentially the execution of arbi…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Breaches & leaks

Debian Linux Major Privilege Escalation Denial of Service Issues DSA-6393-1

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For the stabl…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 20.04 Linux Kernel Critical Privilege Escalation Issues USN-8576-1

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 22.04 Linux Kernel Critical Issues Addressed USN-8575-1

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS Linux-GCP FIPS Major Threat Update 2026-8574-1

Several security issues were fixed in the Linux kernel.

Linux Google Cloud

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Fedora 43 libseccomp Critical Security Fixes 2026-9afc6b6bb3

libseccomp 2.6.1 packaging changes Enable Python bindings on Fedora 44+ upstream changes - July 1, 2026 Update the syscall table for Linux v7.1.0-rc4

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

Oracle Linux 8 Kernel Important Security Advisory ELSA-2026-39179

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 Container-Tools Important Fix ELSA-2026-38504 CVE-2026-33811

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

Oracle Linux 9 PHP 8.2 Low Bug Fix Advisory ELSA-2026-40416

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-2026-39323 Pacemaker Important Integer Overflow Fix

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 10 libtiff Important Heap Overflow Fix ELSA-2026-41892

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 Advisory ELSA-2026-36189 perl-HTTP-Daemon Important Fix

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 glibc Moderate Buffer Overflow Fix ELSA-2026-33092

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-2026-27740 ipp-usb Moderate CVE-2026-32281

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 10 ELSA-2026-27733 Firefox Important Security Fix

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 mod_http2 Important DoS Vulnerability ELSA-2026-25225

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 Kernel Critical Security Advisory ELSA-2026-25191

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Important Security Alert for Oracle Linux 10 Image-Builder ELSA-2026-22937

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 mod_http2 Moderate DoS Advisory ELSA-2026-22528

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 Thunderbird Important Security Advisory ELSA-2026-22325

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 .NET Important Update ELSA-2026-22145 CVE-2026-42899

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 .NET 9.0 Important Patch Threat CVE-2026-42899

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 10 httpd Important Denial Of Service Issues ELSA-2026-21433

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