Understanding Zero-Shot Adversarial Robustness for Large-Scale Models
On the map: Multimodal LLMs / vision-language models → MLLM jailbreaks and adversarial robustness
Abstract (arXiv)
Pretrained large-scale vision-language models like CLIP have exhibited strong generalization over unseen tasks. Yet imperceptible adversarial perturbations can significantly reduce CLIP's performance on new tasks. In this work, we identify and explore the problem of adapting large-scale models for zero-shot adversarial robustness. We first identify two key factors during model adaption -- training losses and adaptation methods -- that affect the model's zero-shot adversarial robustness. We then propose a text-guided contrastive adversarial training loss, which aligns the text embeddings and the adversarial visual features with contrastive learning on a small set of training data. We apply this training loss to two adaption methods, model finetuning and visual prompt tuning. We find that visual prompt tuning is more effective in the absence of texts, while finetuning wins in the existence of text guidance. Overall, our approach significantly improves the zero-shot adversarial robustness over CLIP, seeing an average improvement of over 31 points over ImageNet and 15 zero-shot datasets. We hope this work can shed light on understanding the zero-shot adversarial robustness of large-scale models.
Key facts. Cited by 117 papers in the map (data through 7 Oct 2026). Placed in MLLM jailbreaks and adversarial robustness, one of 16 directions in Multimodal LLMs / vision-language models. Builds on 53 of its 76 references that are in the map. First posted on arXiv 14 Dec 2022.
Builds on
53 of 76 references.
References · 53
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- 2018Representation Learning with Contrastive Predictive Codingcited by 7,662
- 2022Hierarchical Text-Conditional Image Generation with CLIP Latentscited by 6,539
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- 2016Adversarial examples in the physical worldcited by 1,762
- 2013Fine-Grained Visual Classification of Aircraftcited by 1,701
- 2022Visual Prompt Tuningcited by 1,674
38 more
- 2019Theoretically Principled Trade-off between Robustness and Accuracycited by 1,510
- 2017EuroSAT: A Novel Dataset and Deep Learning Benchmark for Land Use and Land Cover Classificationcited by 1,488
- 2020Reliable evaluation of adversarial robustness with an ensemble of diverse parameter-free attackscited by 1,442
- 2022Conditional Prompt Learning for Vision-Language Modelscited by 1,427
- 2015DeepFool: a simple and accurate method to fool deep neural networkscited by 1,315
- 2018Obfuscated Gradients Give a False Sense of Security: Circumventing Defenses to Adversarial Examplescited by 1,259
- 2018Robustness May Be at Odds with Accuracycited by 873
- 2021Robust fine-tuning of zero-shot modelscited by 785
- 2015The Limitations of Deep Learning in Adversarial Settingscited by 784
- 2020Overfitting in adversarially robust deep learningcited by 504
- 2020The Hateful Memes Challenge: Detecting Hate Speech in Multimodal Memescited by 485
- 2018Rotation Equivariant CNNs for Digital Pathologycited by 420
- 2022Test-Time Prompt Tuning for Zero-Shot Generalization in Vision-Language Modelscited by 379
- 2020Do Adversarially Robust ImageNet Models Transfer Better?cited by 315
- 2022Exploring Visual Prompts for Adapting Large-Scale Modelscited by 271
- 2017Feature Generating Networks for Zero-Shot Learningcited by 257
- 2022Visual Prompting via Image Inpaintingcited by 248
- 2018Generalized Zero- and Few-Shot Learning via Aligned Variational Autoencoderscited by 206
- 2020Bag of Tricks for Adversarial Trainingcited by 199
- 2021Combined Scaling for Zero-shot Transfer Learningcited by 182
- 2018Disentangling Adversarial Robustness and Generalizationcited by 171
- 2014Evaluation of Output Embeddings for Fine-Grained Image Classificationcited by 166
- 2019Are Labels Required for Improving Adversarial Robustness?cited by 162
- 2020Robust Pre-Training by Adversarial Contrastive Learningcited by 144
- 2020Adversarial Self-Supervised Contrastive Learningcited by 138
- 2018Is Robustness the Cost of Accuracy? -- A Comprehensive Study on the Robustness of 18 Deep Image Classification Modelscited by 135
- 2019Metric Learning for Adversarial Robustnesscited by 77
- 2022Prompt Consistency for Zero-Shot Task Generalizationcited by 66
- 2018Generative Dual Adversarial Network for Generalized Zero-shot Learningcited by 61
- 2021Adversarial Attacks are Reversible with Natural Supervisioncited by 47
- 2019What it Thinks is Important is Important: Robustness Transfers through Input Gradientscited by 34
- 2022Fine-tuning Image Transformers using Learnable Memorycited by 34
- 2019Dual Adversarial Semantics-Consistent Network for Generalized Zero-Shot Learningcited by 20
- 2022Landscape Learning for Neural Network Inversioncited by 15
- 2019Bidirectional Inference Networks: A Class of Deep Bayesian Networks for Health Profilingcited by 11
- 2020Zero-Shot Learning from Adversarial Feature Residual to Compact Visual Featurecited by 10
- 2022Robust Perception through Equivariancecited by 9
- 2019A Meta-Learning Framework for Generalized Zero-Shot Learningcited by 7
50 most cited of 53 All 53 (JSON)
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Citing papers per year: 2023: 16; 2024: 22; 2025: 38; 2026: 41.
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- 2024Pre-trained Model Guided Fine-Tuning for Zero-Shot Adversarial Robustnesscited by 48
- 2024One Prompt Word is Enough to Boost Adversarial Robustness for Pre-trained Vision-Language Modelscited by 48
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- 2026Text as Partial Constraint: Core-Residual Alignment for Robust Vision-Language Learning3 Jul 2026
- 2026Language-Instructed Vision Embeddings for Controllable and Generalizable Perception17 Jun 2026
- 2026KBF: Knowledge Boundary as Fingerprint for Language Model and Black-Box API Auditing28 May 2026
- 2026FragileFlow: Spectral Control of Correct-but-Fragile Predictions for Foundation Model Robustness9 May 2026
- 2026Visual prompting reimagined: The power of the Activation Prompts7 Apr 2026
- 2026Reclaiming Lost Text Layers for Source-Free Cross-Domain Few-Shot Learning5 Mar 2026
- 2026On the Adversarial Robustness of Discrete Image Tokenizers20 Feb 2026
- 2025Calibrating Uncertainty for Zero-Shot Adversarial CLIP15 Dec 2025
- 2025ATAC: Augmentation-Based Test-Time Adversarial Correction for CLIP21 Nov 2025
- 2025Improving Generalizability and Undetectability for Targeted Adversarial Attacks on Multimodal Pre-trained Models24 Sep 2025
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