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CVE-2025-64155 chains argument injection and privilege escalation flaws in FortiSIEM to achieve remote root compromise.

osTicket PHP Filter Chain Injection Vulnerability

SmarterTools SmarterMail Remote Code Execution via Unauthenticated Arbitrary File Upload | Critical

Traditional deception tools promised high signal but failed at scale. This page explores how NodeZero® Active Directory Tripwires transform deception into a practical, enterprise-ready detection strategy—using real attacker behavior to deliver early, high-fidelity alerts where identity attacks matter most.

CVE-2026-21858, the so-called “Ni8mare” n8n RCE, drew significant attention—but real-world impact appears limited. Horizon3 breaks down the technical prerequisites, observed exposure, and why most organizations are unlikely to be affected.

MongoDB Server Uninitialized Heap Memory Disclosure (MongoBleed) | Active Exploitation

WatchGuard Fireware OS VPN Vulnerability | Active Exploitation

React Server Components RCE | Rapid Response

The DoW’s new Cybersecurity Risk Management Construct demands continuous, evidence-driven security. Learn how Horizon3’s NodeZero delivers real-time, attacker-validated proof to support mission resilience.

Sangoma FreePBX Authentication Bypass and Remote Code Execution Vulnerabilities