• 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 ...

  • Check Point Research Publications

Before ToolShell: Exploring Storm-2603’s Previous Ransomware Operations

July 31, 2025

Key Findings Check Point Research (CPR) conducted a focused analysis of Storm-2603 , a threat actor associated with recent ...

  • Check Point Research Publications
  • Ransomware

Key Findings Disappearance of significant RaaS groups Several prominent RaaS groups, ...

  • Check Point Research Publications
July 29, 2025

Key Points Check Point Research (CPR) is closely tracking the malicious execution of compiled ...

  • Check Point Research Publications
June 25, 2025

Key findings Amid ongoing tensions between Iran and Israel, the Iranian threat group Educated ...

  • Check Point Research Publications

In this write-up we present a malware sample found in the wild that boasts a novel and unusual evasion mechanism ...

  • Check Point Research Publications
June 18, 2025

Research by:  Jaromír Hořejší ( @JaromirHorejsi ), Antonis Terefos ( @Tera0017 ) Key Points ...

  • Check Point Research Publications
  • Threat Research
June 12, 2025

Key Takeaways Check Point Research uncovered an active malware campaign exploiting expired and ...

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