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MAI-2023-0004
Published:November 01, 2023
Updated:August 02, 2026
Multimodal Large Language Models (MLLMs) are susceptible to a newly identified attack vector involving query-relevant images. These images, crafted using advanced techniques such as Stable Diffusion and typography, can circumvent established safety protocols and provoke unsafe outputs, even when the underlying language model is configured for safety. The attack leverages vulnerabilities within the vision-language alignment module, which can be manipulated by image prompts closely associated with malicious textual queries. Mitigation steps: **For AI Developers:** * Implement robust safety prompts that instruct the MLLM to reject malicious queries, ensuring clear communication on the refusal of unsafe or harmful inputs. * Develop and integrate advanced harm detection mechanisms capable of analyzing both textual and visual inputs prior to generating responses. **For Model Trainers/Fine-tuners:** * Enhance the robustness of vision-language alignment modules during training to reduce susceptibility to manipulation by query-relevant images. * Conduct comprehensive adversarial testing using diverse and innovative techniques to identify and mitigate potential vulnerabilities.
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CVSS v4
Base Score:
8.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
AIVSS
Base Score:
5.4