• Check Point Research Publications

PuzzleMask: Abusing Plain Prose as a Covert AI Attack Vector

September 10, 2026

Executive Summary In this research we introduce a prompt-crafting technique for bypassing quick LLM-based policy checks — using plain ...

  • AI Research
  • Check Point Research Publications

The Shared Clipboard Inside the Sandbox: Cross-Account Data Leakage in ChatGPT

September 8, 2026

Research by: Alexey Bukhteyev Key Takeaways Check Point Research discovered a covert cross-account command channel ...

  • Check Point Research Publications
September 2, 2026

Research by: Amit Yardeni Key Points A Chinese-speaking actor is now targeting Brazil. ...

  • Check Point Research Publications
August 31, 2026

Research by:   hasherezade Key Points Since early 2025, Check Point Research has been ...

  • Check Point Research Publications
August 20, 2026

Research by: Jiří Vinopal ( @vinopaljiri ) Abstract What if a trusted security component ...

  • Check Point Research Publications
August 18, 2026

Research by: Jaromír Hořejší ( @JaromirHorejsi ) Key points StopAndProtect is a newly ...

  • Check Point Research Publications
  • Ransomware
August 13, 2026

For the past year, the ransomware conversation has centered on concentration: a handful of dominant RaaS ...

  • Check Point Research Publications
August 11, 2026

Key Points Check Point Research is tracking a long‑running campaign called Operation Dream Job , ...

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