Vulnerability Research — Cybersecurity News

PCAPGraph: Threat Hunting at the Speed of Triage

PCAPGraph: Threat Hunting at the Speed of Triage

PCAPGraph is an open-source network investigation and threat hunting tool that transforms packet cap...

Open-Source Network Discovery & Topology Mapping

Open-Source Network Discovery & Topology Mapping

RedSide Security has open-sourced NETMAPPER, a network discovery and visualization tool designed to ...

 RDPGraph: Turn Windows Event Logs into an Interactive RDP Attack Graph

RDPGraph: Turn Windows Event Logs into an Interactive RDP Attack Graph

When an incident unfolds and all you have left are Windows event logs, understanding attacker moveme...

Latest Posts

ShieldBreak: Microsoft Defender Zero-Day and RoguePlanet Patch Bypass

ShieldBreak: Microsoft Defender Zero-Day and RoguePlanet Patch Bypass

RedSide Security September 17, 2026 Vulnerability 72 views

ShieldBreak (CVE-2026-69414) is a Microsoft Defender elevation-of-privilege vulnerability linked to research on bypassing mitigations for RoguePlanet (CVE-2026-50656). Explore the technical research, affected components, and defensive detection opportunities.

Continue reading: ShieldBreak: Microsoft Defender Zero-Day and Rogue…
Critical Cursor IDE Flaws Enable Full Sandbox Escape and Remote Code Execution

Critical Cursor IDE Flaws Enable Full Sandbox Escape and Remote Code Execution

RedSide Security July 01, 2026 Vulnerability 164 views

Two critical vulnerabilities in Cursor IDE, tracked as CVE-2026-50548 and CVE-2026-50549, allow attackers to escape the platform's sandbox and achieve full remote code execution through prompt injection. The flaws demonstrate how AI-driven coding agents can expose traditional software attack surfaces, leading to system compromise without user approval.

Continue reading: Critical Cursor IDE Flaws Enable Full Sandbox Esca…