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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

Ubuntu 26.04 Linux Kernel Privilege Escalation Vulnerabilities USN-8568-1

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 22.04 Kernel Important Security Flaws Fix USN-8567-1

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 26.04 Kernel Moderate Privilege Escalation Vuln USN-8566-1

Several security issues were fixed in the Linux kernel.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 libseccomp Important Buffer Overflow Issues 2026-752186819e

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 Vulnerabilities

Debian 11 libnfs Integer Overflow Security Fix DLA-4689-1 CVE-2026-53689

An issue has been found in libnfs, am NFS client library. The issue is related to to a missing validation of a string size that might lead to an integer overfl…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS Linux Critical Privilege Escalation and DoS Update DLA-4688-1

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. For Debian 12…

LinuxSecurity - Security Articles

LinuxSecurity - Security Articles

What Happens When AI Agents Start Handling Tier-1 Linux Support Tickets

Every system admin has lived through the same Monday morning ritual. A queue of forty tickets, half of them password resets, permission errors, or disk space w…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Oracle Linux 10 Python3.14 Important Denial Of Service Fix ELSA-2026-40856

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 Kernel Important Bug Fixes Vulnerability 2026-39494

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 ipp-usb Significant Patch Updates ELSA-2026-35832

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 grafana-pcp Important CVE-2026-39821 Advisory ELSA-2026-35826

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 mod_http2 Moderate Remote DoS Update ELSA-2026-34355

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-2026-34109 httpd Important Buffer Overflow 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 giflib Critical Buffer Overflow Resolution ELSA-2026-33502

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 mariadb 10.11 Important Bug Fix Advisory ELSA-2026-33093

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

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 10 perl-IO-Compress Important File Fix CVE-2026-48962

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-2026-30845 mod_md Moderate DoS

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 libpng Moderate Memory Access Fix ELSA-2026-28233

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 OpenCryptoki Moderate Access Fix ELSA-2026-28231

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-2026-26566 Xwayland Important Security Issue

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 rsync Important Memory Disclosure Bug Fix ELSA-2026-26332

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 Moderate yggdrasil-worker Package Update ELSA-2026-25999

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 Postfix Important Buffer Overflow Fix ELSA-2026-25930

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 Significant Security Patch ELSA-2026-25112

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