Stay Informed

Cybersecurity News

Home / News

Clear

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

9350 result(s) for "OT" — 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.

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

ENCFORGE Ransomware Targets AI Models After Langflow RCE Exploit

An AI-driven threat actor called JADEPUFFER built ransomware that hunts AI model files specifically, entering through a known Langflow RCE and pivoting via an …

Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 python-idna Important Denial of Service Fix 2026-6215e65f6c

A new version of python-idna (3.18) has been released in Fedora 43, fixing vulnerabilities CVE-2026-45409 and CVE-2024-3651, while supporting updated IDNA prot…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia wget Important Denial of Service Threats and Updates 2026-0300

Mageia released updated wget packages addressing multiple security vulnerabilities, including denial of service and potential arbitrary code execution, affecti…

The Hacker News
The Hacker News Vulnerabilities

Fastjson 1.x RCE Vulnerability Targeted in Attacks With No Patched Available

Security firms ThreatBook and Imperva say attackers are targeting a critical flaw in Fastjson, Alibaba's JSON library for Java. In affected Spring Boot applica…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 python-django5 Low Risk Data Exposure Bugs 2026-fbb9501b22

The Fedora 43 update for python-django5 to version 5.2.16 addresses three low-severity CVEs, enhancing security by fixing issues related to data exposure and p…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 wget1 Critical Memory Corruption DoS Fix 2026-7bbb52b49d

A Fedora update for wget1 addresses multiple vulnerabilities, including a server-side request forgery and buffer overflow, improving the security of file retri…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 44 Netatalk Service Disruption and Information Leak Advisories

Fedora has released an update for Netatalk version 4.5.1, introducing security fixes and improvements to the Apple Filing Protocol file server software and its…

Linux Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia Libevent Critical Security Update CVE-2026-63379 Advisory 2026-0294

Mageia has released updates for versions 10 and 9 addressing multiple security vulnerabilities, identified by several CVEs, to enhance system protection and re…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Gh Important Security Threat CVE-2026-39821

openSUSE has released a security update for the gh package to address a significant vulnerability (CVE-2026-39821) and includes a bug fix for affected products…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Avahi Moderate DoS CVE-2025-59529 Advisory 2026-3217-1

SUSE has released a security update for avahi to address CVE-2025-59529, which allows local denial of service due to a client limit issue in the protocol serve…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE MozillaFirefox Critical 32 Issues Security Update 2026-3221-1

A security update for Mozilla Firefox addresses 32 vulnerabilities, enhancing protection for various SUSE Linux Enterprise products, critical for maintaining s…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS Linux Kernel Important Security Flaws USN-8603-1

Ubuntu 26.04 LTS users are advised to update their kernel due to multiple vulnerabilities affecting AMD processors, including potential privilege escalation an…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Security Update 2026-0064 for rpm-mageia-setup addressed in Mageia 10

A bug fix for Mageia 10 addresses the loss of syntax highlighting when opening spec files with emacs, resolving the issue noted in a recent advisory.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed firefox-esr Moderate Security Issues 2026-11329-1

openSUSE Tumbleweed has released an update for firefox-esr-140.13.0-1.1, addressing 32 security vulnerabilities to enhance system protection.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed apache-sshd Moderate Security Issue 2026-11327-1

An update for openSUSE Tumbleweed addresses four security vulnerabilities in the apache-sshd-2.19.0-2.1 package, enhancing system protection against identified…

Linux Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS 8599-1 libhttp-date-perl Critical Denial of Service

A vulnerability in libhttp-date-perl affects multiple Ubuntu versions, allowing specially crafted input to cause excessive resource usage and potential denial …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 26.04 LTS Advisory 8601-1 PAM High Timing Attack

A timing discrepancy in PAM's pam_userdb module could expose sensitive information, affecting multiple Ubuntu releases. Users should update their systems and r…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS libXpm Critical Crash Vulnerability CVE-2026-4367

A vulnerability in libXpm affects Ubuntu 22.04, 24.04, and 26.04 LTS, potentially leading to crashes. Users are advised to update to corrected package versions…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux mariadb-connector-c Important SQL Injection Fix RLSA-2026-43505

A critical security update for the mariadb-connector-c library on Rocky Linux 10 addresses an SQL injection vulnerability, enhancing protection for application…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Critical Update Information for Fedora 44 libssh - 2026-0e46c91ccf

Fedora 44 has released libssh version 0.12.1, addressing multiple security vulnerabilities and updates, enhancing SSH protocol implementation for developers wi…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Logging Strategies for Maximizing Security Visibility

A Linux server can be fully patched, hardened, and compliant, yet still leave investigators unable to explain how an attacker got in. Without reliable Linux lo…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian webkit2gtk Critical JavaScript Exec Risk DSA-6398-1

Multiple vulnerabilities in WebKitGTK have been identified, leading to process crashes, memory corruption, and potential data leaks; users are urged to upgrade…

Linux

The Hacker News
The Hacker News Breaches & leaks

Chaos Ransomware Uses msaRAT to Route C2 Traffic Through Headless Chrome and Edge

The Chaos ransomware group ran its command-and-control through the victim's own browser. Cisco Talos on Thursday detailed msaRAT, the Rust implant behind it, f…

Windows Cisco Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 16.04 libapache-mod-jk Important Fix for DoS Issue USN-8369-2

Ubuntu issued a security notice regarding a regression in libapache-mod-jk affecting version 16.04 LTS, reintroducing a fix for CVE-2023-41081 due to a previou…

Linux Apache