CVE-2026-31230 Trusted AI CVE debrief

Who should care

Security teams and developers using the Adversarial Robustness Toolbox (ART) should be aware of this vulnerability. Given the critical severity and potential for remote exploitation, immediate attention is required to assess the risk and apply necessary patches or mitigations. Organizations using ART for robustness evaluations should prioritize patching to prevent potential code execution attacks.

Technical summary

The Adversarial Robustness Toolbox (ART) is vulnerable to a command-line argument injection attack due to the unsafe use of the eval() function in the robustness_evaluation_fgsm_pytorch.py script. This function is used to parse string values from the --clip_values and --input_shape command-line arguments without proper validation or sanitization. An attacker can exploit this vulnerability by injecting arbitrary Python code into these arguments, which will be executed when eval() is called. This can lead to arbitrary code execution on the system running the ART evaluation, posing a significant risk if the attacker can control these arguments.

Defensive priority

High. Given the critical CVSS score of 9.8 and the potential for remote exploitation leading to arbitrary code execution, this vulnerability requires immediate attention from security teams and developers using the Adversarial Robustness Toolbox (ART).

Recommended defensive actions

• Assess the current usage of Adversarial Robustness Toolbox (ART) within the organization and identify all instances where the vulnerable component is used.
• Upgrade to a patched version of ART (if available) that addresses this command-line argument injection vulnerability.
• Implement compensating controls such as restricting access to the ART evaluation system and monitoring for suspicious activity.
• Review and modify scripts using the robustness_evaluation_fgsm_pytorch.py script to ensure safe handling of command-line arguments.
• Consider alternative robustness evaluation tools until a patch is applied.

Evidence notes

The CVE-2026-31230 vulnerability details were obtained from the National Vulnerability Database (NVD) and other sources. The vulnerability is caused by the unsafe use of the eval() function in the ART's Kubeflow component. Evidence from the NVD and other sources confirms the critical severity of this vulnerability and the potential for remote exploitation.

Official resources