Agent Tool Calling Hijack & MCP Vulnerabilities: The Lethal Trifecta
An architectural deep dive into Agentic AI vulnerabilities. Learn how attackers exploit the Model Context Protocol (MCP) to achieve Remote Code Execution (RCE) via tool calling hijacks.
Arbitrary Code Execution via PyTorch Pickle Serialization
Technical analysis of Python's Pickle Virtual Machine vulnerabilities in ML models, __reduce__ method exploitation, and transitioning to Safetensors.
How to Craft a Polyglot File
Polyglot files are valid in multiple formats simultaneously (e.g., GIF + Shell Script). Learn how attackers use them to bypass RAG ingestion filters and achieve RCE.
Python Pickle RCE: The Architecture of Deserialization Exploits
A deep technical breakdown of the Python Pickle Virtual Machine (PVM), the __reduce__ magic method, and how ML models are weaponized for Remote Code Execution.
Reverse Shell Detection: Exposing Persistence in ML Artifacts
A deep technical breakdown of how attackers establish persistence via Python Reverse Shells, bypassing NAT and firewalls, and how to detect them via static AST analysis.
YAML Deserialization Attacks: RCE via Configuration Parsing
A deep technical analysis of how PyYAML deserialization maps tags to Python object instantiation, leading to Remote Code Execution in MLOps configuration pipelines.
Zip Slip & Tar Bombs: RCE and DoS Attacks on AI Pipelines
How malicious archives target MLOps infrastructure, causing Out-Of-Memory (OOM) Denial of Service and Arbitrary File Overwrites (RCE), and how Veritensor mitigates them.