ATLASAML.T0018.001
ATLAS index
AML.T0018.001

Modify AI Model Architecture

Adversaries may directly modify an AI model's architecture to re define it's behavior. This can include adding or removing layers as well as adding pre or post processing operations. The effects could include removing the ability to predict certain classes, adding erroneous operations to increase computation costs, or

Framework
MITRE ATLAS
Maturity
Demonstrated
Platforms
Predictive AI, Generative AI, Agentic AI
Release
2026.05

Overview

Adversaries may directly modify an AI model's architecture to re-define it's behavior. This can include adding or removing layers as well as adding pre or post-processing operations.

The effects could include removing the ability to predict certain classes, adding erroneous operations to increase computation costs, or degrading performance. Additionally, a separate adversary-defined network could be injected into the computation graph, which can change the behavior based on the inputs, effectively creating a backdoor.

Sources

  1. MITRE ATLAS AML.T0018.001: Modify AI Model Architecture — MITRE