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Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: F5 Breached, Linux Rootkits, Pixnapping Attack, EtherHiding & More

It’s easy to think your defenses are solid — until you realize attackers have been inside them the whole time. The latest incidents show that long-term, silent…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS: Samba Important Code Exec Risk USN-7826-2 CVE-2025-10230

Several security issues were fixed in Samba.

Linux

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LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Suricata Critical Fix for Detection Bypass CVE-2025-59147

Upstream security and bugfix release

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: Expat Critical Memory Allocation Risk MGASA-2025-0240

MGASA-2025-0240 - Updated expat packages fix security vulnerabilities

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Critical Update for openSUSE: openssl-1_1-livepatches CVE-2025-9230

An update that solves two vulnerabilities and has one security fix can now be installed.

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Firefox-ESR Critical Issues Addressed DLA-4335-1 CVE-2025-11708

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, memory disclosu…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: Varnish Important DoS Threat MGASA-2025-0239 CVE-2025-8671

MGASA-2025-0239 - Updated varnish & lighttpd packages fix security vulnerability

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

F5: BIG-IP Important Privilege Escalation Flaw ID 2023-1026

A new set of F5 BIG-IP vulnerabilities is forcing security teams to re-evaluate the trust they place in Linux-based appliances.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10: Samba Critical Issues USN-7826-1 CVE-2025-9640 CVE-2025-10230

Several security issues were fixed in Samba.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04: Linux Kernel Critical Flaws Update USN-7801-3

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: Fetchmail Critical Protocol Violation Fix MGASA-2025-0238

MGASA-2025-0238 - Updated fetchmail package fixes security vulnerability

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS: USN-7808-2 Linux Kernel Critical Flaw Update

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04 Oracle: Important Kernel Updates USN-7791-4 CVE-2025-38477

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Kernel Vulnerabilities Exploited in 2025: CISA KEV Insights

It wasn't easy to be on an admin or cybersecurity team in 2025.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS: Linux Oracle Kernel Critical Flaws Fix USN-7820-1

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04 LTS: Linux Kernel Important Flaws USN-7796-4 CVE-2025-38477

Several security issues were fixed in the Linux kernel.

Linux

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LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS: USN-7819-1 Linux-Azure Kernel Critical Network Flaws

Several security issues were fixed in the Linux kernel.

Linux Azure

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LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: docker-stable Important Fixes for 53 Issues 2025:03545-1

An update that solves 53 vulnerabilities, contains one feature and has 137 security fixes can now be installed.

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: Crucial Local Escalation CVE-2025-41244 Advisory 2025-0237

MGASA-2025-0237 - Updated open-vm-tools package fixes security vulnerability

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE open-vm-tools Critical Local Escalation CVE-2025-41244 Exploit

An update that solves one vulnerability and has one security fix can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: go1.25-openssl Moderate Insecure Bypass CVE-2025-47910 Advisory

An update that solves one vulnerability, contains one feature and has one security fix can now be installed.

Linux OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 41: WordPress 6.8.3 Critical Data Leak & XSS Vulnerability Alert

WordPress 6.8.3 Release Security updates included in this release: A data exposure issue where authenticated users could access some restricted content. Indepe…

Linux WordPress

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04: LibHTP Important DoS Issues CVE-2025-53537 USN-7814-1

Several security issues were fixed in LibHTP.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.04: WebKitGTK Important Remote Code Execution Threat USN-7817-1

Several security issues were fixed in WebKitGTK.

Linux