Stay Informed

Cybersecurity News

Home / News

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

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 Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Security Roundup Privilege Escalation DoS Code Execution August 2026

This week’s Linux security updates cover several areas administrators cannot afford to overlook. Debian, Ubuntu, Fedora, SUSE, openSUSE, and other distribution…

Linux

The Hacker News
The Hacker News

WindRelay Android Malware Turns Victims' Phones Into NFC Relays for Payment Fraud

A previously unseen Android near field communication (NFC) relay malware family dubbed WindRelay is being deployed in conjunction with a known remote access tr…

Android

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

How to Test for CORS Misconfigurations Like a Bug Bounty Hunter

A step-by-step method for finding and proving CORS misconfiguration vulnerabilities: the header checks, the edge cases developers miss, and how to fix them.How…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

New Linux Private Futex Race Can Trigger Kernel Use-After-Free

A proposed Linux kernel patch addresses a private-futex race that a recent security fix left unresolved. Security researcher Hyunwoo Kim found that a rare sequ…

Linux

The Hacker News
The Hacker News Vulnerabilities

Attackers Exploit VMware vCenter Vulnerability to Gain Persistent Remote Access

Threat actors have begun to actively exploit a recently patched critical security flaw in Broadcom VMware vCenter, according to new findings from QUIRSO.The vu…

VMware

The Hacker News
The Hacker News

Malicious LiteLLM Releases Tied to Trivy Hack May Have Exposed 2,100+ Organizations

Two malicious LiteLLM releases sat on PyPI for about 40 minutes in March carrying credential-stealing code capable of harvesting cloud keys, SSH keys, Kubernet…

Kubernetes

The Hacker News
The Hacker News Vulnerabilities

SAP Commerce Cloud Flaw Could Let Unauthenticated Attackers Execute Arbitrary Code

SAP has released patches to address a maximum-severity security flaw impacting Commerce Cloud (Data Hub Adapter) that could result in arbitrary code execution.…

The Hacker News
The Hacker News Vulnerabilities

Microsoft Patches 398 Flaws Including a Windows Driver Zero-Day Under Active Attack

Microsoft released its monthly security updates on Tuesday, and one of the flaws it closed is already being used in attacks.The bug sits in a core Windows kern…

Windows

The Hacker News
The Hacker News Breaches & leaks

DeadLock Ransomware Uses Polygon Smart Contracts to Make Extortion Infra Harder to Disrupt

The ransomware group known as DeadLock has been observed using decentralized infrastructure to facilitate victim communications and data leak operations in a b…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Public SCTPhantom Exploit Tests Linux Container Security Defaults

Public exploit code is now available for SCTPhantom, a Linux kernel flaw that researchers used to escape an unprivileged container and take control of the unde…

Linux Docker

The Hacker News
The Hacker News Vulnerabilities

OpenAI Launches GPT-5.6-Cyber with Reduced Safeguards for Exploit Development

OpenAI on Monday unveiled a new cybersecurity-focused model called GPT‑5.6‑Cyber that it said is focused on vulnerability research, penetration testing, and in…

The Hacker News
The Hacker News

A Malicious SIM Card Can Run Attacker Code Inside the Modems Behind Cellular IoT Devices

A malicious SIM card can order the device it sits in to run commands of the attacker's choosing. On the cellular modules built into electric-vehicle chargers, …

The Hacker News
The Hacker News Breaches & leaks

Malicious MCP Servers Can Split Instructions to Make AI Coding Agents Exfiltrate Secrets

A malicious tool server connected to an AI coding assistant can quietly walk off with SSH keys, environment secrets, source code, and customer data without eve…

The Hacker News
The Hacker News Breaches & leaks

Gunra Ransomware Exploits Fortinet and Schneider Electric Flaws to Breach Networks

Cybersecurity and intelligence agencies from South Korea and the U.S. warned of Gunra ransomware attacks targeting critical infrastructure sectors and organiza…

Fortinet

The Hacker News
The Hacker News Breaches & leaks

Gunra Ransomware Exploits Fortinet FortiOS, FortiProxy Flaws to Breach Networks

Cybersecurity and intelligence agencies from South Korea and the U.S. warned of Gunra ransomware attacks targeting critical infrastructure sectors and organiza…

Fortinet

The Hacker News
The Hacker News Breaches & leaks

BdThemes Supply Chain Attack Poisons JSON to Create Rogue WordPress Admins

Cybersecurity researchers have warned of a supply chain compromise impacting WordPress plugin vendor BdThemes, prompting the content management systems (CMS) p…

WordPress

The Hacker News
The Hacker News Breaches & leaks

China-Linked Hackers Deploy New StormEncryptor Ransomware, Likely via N-central Flaw

Microsoft has disclosed that Storm-1175, a financially motivated threat actor linked to China, has deployed a previously undocumented ransomware strain called …

The Hacker News
The Hacker News

Kimsuky Builds Offline AI Stack to Boost Phishing and Automate Malware Development

North Korea's state hackers are no longer content to type prompts into public chatbots. One of the country's main espionage groups has begun running artificial…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Vulnerability Prioritization with Threat Intelligence Insight

A Linux vulnerability scan can create almost as many questions as it answers. The scan may identify dozens of affected packages, several CVEs marked High or Cr…

Linux

The Hacker News
The Hacker News

OpenAI's Next AI Model Astra Shows Cyber Performance Strong Enough to Trigger Pause

OpenAI has announced that it's pausing some "internal activities" involving its upcoming artificial intelligence (AI) model Astra after an internal evaluation …

The Hacker News
The Hacker News

Nearly 800 Malicious npm Packages Deliver Cross-Platform RAT and Infostealer

A cluster of nearly 800 malicious packages has been published to the npm registry as part of a new campaign designed to deliver cross-platform malware targetin…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Detecting Persistence on Linux Hosts: A Security Playbook for Cron and systemd

If you manage Linux boxes long enough, you hit this exact wall. You spot a weird process eating CPU, kill it, wipe the script, and reset the user password. You…

Linux

The Hacker News
The Hacker News

Malware Can Abuse Windows Hello for Business Keys for Persistent Entra ID Access

Entra ID researcher Dirk-jan Mollema demonstrated that malware already running in a signed-in Windows session can silently use the victim's Windows Hello for B…

Windows Microsoft 365

The Hacker News
The Hacker News

New Interrupt Injection Attack Can Bypass Spectre v2 Defenses on Intel and AMD CPUs

An unprivileged Linux program can time a hardware interrupt to land in the gap between a processor sanitizing its branch predictor and the kernel using it, re-…

Linux