Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

18935 result(s) for "Email security" — best match first.

What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

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

Fedora 42 Advisory: Critical Security Package Exploitation Alert

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Fractal Moderate Security Fix for CVE-2025-53549 2025:15351-1

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.5: Advisory 2025:02325-1: Xen Important Security Patch

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9 - 2025-0192 important: apache-mod_security DoS

ModSecurity Has Possible DoS Vulnerability. (CVE-2025-47947) ModSecurity has possible DoS vulnerability in sanitiseArg action. (CVE-2025-48866) References:

Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2025:02013-1 Critical Update for PAM Security Vulnerability

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15: 2025:01928-1 important: kernel patch for security issues

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: 2025-a5f56fe8ff critical: roundcubemail RCE issue

This is a security update to the stable version 1.6 of Roundcube Webmail. It provides fixes to recently reported security vulnerabilities: Fix Post-Auth RCE vi…

Linux PHP

The Hacker News
The Hacker News Vulnerabilities

Adobe Releases Patch Fixing 254 Vulnerabilities, Closing High-Severity Security Gaps

Adobe on Tuesday pushed security updates to address a total of 254 security flaws impacting its software products, a majority of which affect Experience Manage…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Bookworm: DSA-5940-1 critical: modsecurity-apache DoS issue

Several vulnerabilities were discovered in modsecurity-apache, an Apache module to tighten the Web application security, which may result in denial of service …

Linux Apache

The Hacker News
The Hacker News Vulnerabilities

Redefining Cyber Value: Why Business Impact Should Lead the Security Conversation

Security teams face growing demands with more tools, more data, and higher expectations than ever. Boards approve large security budgets, yet still ask the sam…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed: 2025:15197-1 moderate: apache2-mod_security2 patch

Linux Apache

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

INE Security Alert: Continuous CVE Practice Closes Critical Gap Between Vulnerability Alerts and Effective Defense

Cary, North Carolina, 14th May 2025, CyberNewsWireINE Security Alert: Continuous CVE Practice Closes Critical Gap Between Vulnerability Alerts and Effective De…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

IPFire 2.29 -- Core Update 194: Security Improvements & Critical Bug Fixes

If you're managing a network with IPFire, the well-known open-source firewall and network security solution, the newest update is worth your attention. IPFire …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: valkey 8.0.3 security fix advisory for CVE-2025-21605

Valkey 8.0.3 - Released Wed 23 Apr 2025 Upgrade urgency SECURITY: This release includes security fixes we recommend you apply as soon as possible. Bug fixes Op…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Finding & Fixing Security Bugs with Oracle Ksplice's Known Exploit Detection

Oracle Ksplice is an invaluable tool that fundamentally reshapes how we apply and monitor Linux security patches. Oracle Ksplice's Known Exploit Detection take…

Linux

The Hacker News
The Hacker News Vulnerabilities

Cybersecurity in the AI Era: Evolve Faster Than the Threats or Get Left Behind

AI is changing cybersecurity faster than many defenders realize. Attackers are already using AI to automate reconnaissance, generate sophisticated phishing lur…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Debian 12.10 "Bookworm" Released: Key Security Updates and Fixes for Admins

The recently releasedDebian 12.10 "Bookworm" offers us Linux security admins many updates and improvements we can incorporate into our systems. This version pr…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2025:0662-1 important: the Linux Kernel (Live Patch 4 for SLE 15 SP6) Advisory Security Update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2025:0650-1 important: the Linux Kernel RT (Live Patch 5 for SLE 15 SP6) Advisory Security Update

Linux

The Hacker News
The Hacker News Breaches & leaks

Webinar: Learn How to Identify High-Risk Identity Gaps and Slash Security Debt in 2025

In today’s rapidly evolving digital landscape, weak identity security isn’t just a flaw—it’s a major risk that can expose your business to breaches and costly …

The Hacker News
The Hacker News Vulnerabilities

Citrix Releases Security Fix for NetScaler Console Privilege Escalation Vulnerability

Citrix has released security updates for a high-severity security flaw impacting NetScaler Console (formerly NetScaler ADM) and NetScaler Agent that could lead…

Citrix

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Open Source AI: Risks & Mitigation Strategies for Security Admins

Taking advantage of open-source AI's benefits while mitigating potential associated risks is an ongoing struggle and balancing act for security admins. While l…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2025:0486-1 important: the Linux Kernel (Live Patch 31 for SLE 15 SP4) Advisory Security Update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2025:0487-1 important: the Linux Kernel (Live Patch 17 for SLE 15 SP5) Advisory Security Update

Linux