VFLAIR: A Research Library and Benchmark for Vertical Federated Learning
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Abstract (arXiv)
Vertical Federated Learning (VFL) has emerged as a collaborative training paradigm that allows participants with different features of the same group of users to accomplish cooperative training without exposing their raw data or model parameters. VFL has gained significant attention for its research potential and real-world applications in recent years, but still faces substantial challenges, such as in defending various kinds of data inference and backdoor attacks. Moreover, most of existing VFL projects are industry-facing and not easily used for keeping track of the current research progress. To address this need, we present an extensible and lightweight VFL framework VFLAIR (available at https://github.com/FLAIR-THU/VFLAIR), which supports VFL training with a variety of models, datasets and protocols, along with standardized modules for comprehensive evaluations of attacks and defense strategies. We also benchmark 11 attacks and 8 defenses performance under different communication and model partition settings and draw concrete insights and recommendations on the choice of defense strategies for different practical VFL deployment scenarios.
Key facts. Cited by 8 papers in the map (data through 14 Oct 2026). Builds on 48 of its 91 references that are in the map. First posted on arXiv 15 Oct 2023.
Builds on
48 of 91 references.
References · 48
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36 more
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- 2020Privacy Preserving Vertical Federated Learning for Tree-based Modelscited by 89
- 2019Overlearning Reveals Sensitive Attributescited by 76
- 2021CAFE: Catastrophic Data Leakage in Vertical Federated Learningcited by 76
- 2019Federated Forestcited by 49
- 2020Multi-Participant Multi-Class Vertical Federated Learningcited by 47
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Built on by
Citing papers per year: 2023: 2; 2024: 1; 2025: 2; 2026: 3.
8 papers.
- 2024Vertical Federated Learning for Effectiveness, Security, Applicability: A Surveycited by 14
- 2025Forgetting Any Data at Any Time: A Theoretically Certified Unlearning Framework for Vertical Federated Learningcited by 3
- 2026Position: Life-Logging Video Streams Make the Privacy-Utility Trade-off Inevitablecited by 1
- 2023EASTER: Embedding Aggregation-based Heterogeneous Models Training in Vertical Federated Learningcited by 0
- 2023AIJack: Let's Hijack AI! Security and Privacy Risk Simulator for Machine Learningcited by 0
- 2025WikiDBGraph: A Data Management Benchmark Suite for Collaborative Learning over Database Siloscited by 0
- 2026LEA: Label Enumeration Attack in Vertical Federated Learningcited by 0
- 2026Understanding Backdoor Vulnerabilities in Vertical Federated Learning: The Gap Between Research and Practicecited by 0
- 2026Understanding Backdoor Vulnerabilities in Vertical Federated Learning: The Gap Between Research and Practice13 Aug 2026
- 2026Position: Life-Logging Video Streams Make the Privacy-Utility Trade-off Inevitable11 May 2026
- 2026LEA: Label Enumeration Attack in Vertical Federated Learning4 Mar 2026
- 2025WikiDBGraph: A Data Management Benchmark Suite for Collaborative Learning over Database Silos22 May 2025
- 2025Forgetting Any Data at Any Time: A Theoretically Certified Unlearning Framework for Vertical Federated Learning24 Feb 2025
- 2024Vertical Federated Learning for Effectiveness, Security, Applicability: A Survey25 May 2024
- 2023AIJack: Let's Hijack AI! Security and Privacy Risk Simulator for Machine Learning29 Dec 2023
- 2023EASTER: Embedding Aggregation-based Heterogeneous Models Training in Vertical Federated Learning20 Oct 2023
Similar, not cited
Close in wording, no citation either way
- 2024VFLIP: A Backdoor Defense for Vertical Federated Learning via Identification and Purification
- 2023BadVFL: Backdoor Attacks in Vertical Federated Learning
- 2026Is the Trigger Essential? A Feature-Based Triggerless Backdoor Attack in Vertical Federated Learning
- 2024Vertical Federated Unlearning via Backdoor Certification
- 2025Cooperative Decentralized Backdoor Attacks on Vertical Federated Learning
- 2025SoK: Benchmarking Poisoning Attacks and Defenses in Federated Learning
- 2023Practical and General Backdoor Attacks against Vertical Federated Learning
- 2023FedGrad: Mitigating Backdoor Attacks in Federated Learning Through Local Ultimate Gradients Inspection