• Check Point Research Publications

Yurei & The Ghost of Open Source Ransomware

September 12, 2025

Key Points First observed on September 5, Yurei is a newly emerged ransomware group that targeted a Sri Lankan food manufacturing ...

  • Check Point Research Publications

Chasing the Silver Fox: Cat & Mouse in Kernel Shadows

August 28, 2025

Highlights: Check Point Research (CPR) uncovered an ongoing  in-the-wild  campaign attributed to the  Silver Fox APT ...

  • Check Point Research Publications

ZipLine Campaign: A Sophisticated Phishing Attack Targeting US Companies

August 26, 2025

Key findings: Check Point Research has been monitoring a sophisticated social-engineering campaign targeting supply chain–critical ...

  • Check Point Research Publications

CVE-2025-54136 –  MCPoison Cursor IDE: Persistent Code Execution via MCP Trust Bypass

August 5, 2025

By: Andrey Charikov, Roman Zaikin & Oded Vanunu Background Cursor is a developer-focused AI IDE that combines local code ...

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