The Secret Revealer: Generative Model-Inversion Attacks Against Deep Neural Networks
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Cited by 29 in LLM safety and security, but placed by its own abstract, which didn’t fit.
Abstract (arXiv)
This paper studies model-inversion attacks, in which the access to a model is abused to infer information about the training data. Since its first introduction, such attacks have raised serious concerns given that training data usually contain privacy-sensitive information. Thus far, successful model-inversion attacks have only been demonstrated on simple models, such as linear regression and logistic regression. Previous attempts to invert neural networks, even the ones with simple architectures, have failed to produce convincing results. We present a novel attack method, termed the generative model-inversion attack, which can invert deep neural networks with high success rates. Rather than reconstructing private training data from scratch, we leverage partial public information, which can be very generic, to learn a distributional prior via generative adversarial networks (GANs) and use it to guide the inversion process. Moreover, we theoretically prove that a model's predictive power and its vulnerability to inversion attacks are indeed two sides of the same coin---highly predictive models are able to establish a strong correlation between features and labels, which coincides exactly with what an adversary exploits to mount the attacks. Our extensive experiments demonstrate that the proposed attack improves identification accuracy over the existing work by about 75% for reconstructing face images from a state-of-the-art face recognition classifier. We also show that differential privacy, in its canonical form, is of little avail to defend against our attacks.
Key facts. Cited by 246 papers in the map (data through 14 Oct 2026). First posted on arXiv 17 Nov 2019.
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Citing papers per year: 2021: 40; 2022: 42; 2023: 54; 2024: 49; 2025: 37; 2026: 24.
246 papers.
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- 2023Extracting Training Data from Diffusion Modelscited by 732
- 2021See through Gradients: Image Batch Recovery via GradInversioncited by 326
- 2023Towards Unbounded Machine Unlearningcited by 268
- 2022Reconstructing Training Data with Informed Adversariescited by 148
- 2021Graph Unlearningcited by 138
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- 2021Trustworthy AI: A Computational Perspectivecited by 93
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38 more
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- 2023An Efficient Membership Inference Attack for the Diffusion Model by Proximal Initializationcited by 54
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- 2021UnSplit: Data-Oblivious Model Inversion, Model Stealing, and Label Inference Attacks Against Split Learningcited by 52
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- 2024Privacy Leakage on DNNs: A Survey of Model Inversion Attacks and Defensescited by 30
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- 2023Pseudo Label-Guided Model Inversion Attack via Conditional Generative Adversarial Networkcited by 28
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50 most cited of 246 All 246 (JSON)
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- 2026DIME: Query-Efficient Framework for Membership Inference on Diffusion Models24 Aug 2026
- 2026Steering the Flow: Inverting Face Recognition Models via Gradient-Guided Flow Matching17 Aug 2026
- 2026Do Speech Tokens Leak Voiceprints? Speaker Inversion Attacks Against End-to-End Speech Language Models18 Jul 2026
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- 2025A Survey on Privacy Risks and Protection in Large Language Models4 May 2025
- 2025What's Pulling the Strings? Evaluating Integrity and Attribution in AI Training and Inference through Concept Shift28 Apr 2025
- 2025How Secure is Forgetting? Linking Machine Unlearning to Machine Learning Attacks26 Mar 2025
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- 2024CGI-DM: Digital Copyright Authentication for Diffusion Models via Contrasting Gradient Inversion17 Mar 2024
- 2023A Probabilistic Fluctuation based Membership Inference Attack for Diffusion Models23 Aug 2023
- 2023Unstoppable Attack: Label-Only Model Inversion via Conditional Diffusion Model17 Jul 2023
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- 2023Learning to Learn from APIs: Black-Box Data-Free Meta-Learning28 May 2023
- 2023Selective Knowledge Sharing for Privacy-Preserving Federated Distillation without A Good Teacher4 Apr 2023
- 2022Distilling the Undistillable: Learning from a Nasty Teacher21 Oct 2022
- 2021Contrastive Model Inversion for Data-Free Knowledge Distillation18 May 2021
- 2021See through Gradients: Image Batch Recovery via GradInversioncited by 326
- 2022Reconstructing Training Data with Informed Adversariescited by 148
- 2022Reconstructing Training Data from Trained Neural Networkscited by 133
- 2023ProPILE: Probing Privacy Leakage in Large Language Modelscited by 129
- 2021Advances in adversarial attacks and defenses in computer vision: A surveycited by 127
- 2022Preventing Verbatim Memorization in Language Models Gives a False Sense of Privacycited by 100
- 2021Trustworthy AI: A Computational Perspectivecited by 93
- 2021Node-Level Membership Inference Attacks Against Graph Neural Networkscited by 84
- 2022Variational Model Inversion Attackscited by 75
- 2022Plug & Play Attacks: Towards Robust and Flexible Model Inversion Attackscited by 60
- 2022Towards Data-Free Model Stealing in a Hard Label Settingcited by 58
- 2022Label-Only Model Inversion Attacks via Boundary Repulsioncited by 56
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- 2026On the Relationship between Model Quantization and Model Inversion Attacks30 Sep 2026
- 2026CLeaR: A Unified Framework for Resolving the Leakage-Degradation Dilemma in Style Transfer29 Sep 2026
- 2026Auditing Patient Privacy in Medical Generative Models: Scalable Memorization Detection with DeepSSIM++3 Sep 2026
- 2026Do Speech Tokens Leak Voiceprints? Speaker Inversion Attacks Against End-to-End Speech Language Models18 Jul 2026
- 2026Rethinking Generative Reconstruction Attacks against Graph Neural Network Models29 Jun 2026
- 2026Classifying by Proxy: Explainable and Reproducible Ensemble of Proxy Tasks for Child Sexual Abuse Imagery Classification14 Jun 2026
- 2026SoK: Colluding Adversaries in Machine Learning Pipelines8 Jun 2026
- 2026A Target-Free Harmonization Method for MRI2 May 2026
- 2026Privacy-Preserving Machine Learning for IoT: A Cross-Paradigm Survey and Future Roadmap13 Mar 2026
- 2026PRIME-CVD: A Parametrically Rendered Informatics Medical Environment for Education in Cardiovascular Risk Modelling11 Mar 2026
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