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~ similar to 2603.28128v2· 20 results

cs.CRRecentApr 27, 2026

GoAT-X: A Graph of Auditing Thoughts for Securing Token Transactions in Cross-Chain Contracts

Zijun Feng, Yuming Feng, Yu Wang, Weizhe Zhang +3 more

GoAT-X introduces a novel framework that structures cross-chain smart contract auditing as a Graph of Auditing Thoughts, significantly improving the detection of complex, semantic vulnerabilities in m…

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cs.CRcs.AIRecentJun 4, 2026

AttackPathGNN: Cross-function vulnerability detection in smart contracts using state interference graphs and conjunction pooling

Gabriela Dobrita, Simona-Vasilica Oprea, Adela Bara

AttackPathGNN proposes a novel graph neural network approach to detect smart contract vulnerabilities by modeling explicit attack paths and function interactions, achieving high detection rates on sta…

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cs.CRRecentApr 3, 2026

ContractShield: Bridging Semantic-Structural Gaps via Hierarchical Cross-Modal Fusion for Multi-Label Vulnerability Detection in Obfuscated Smart Contracts

Minh-Dai Tran-Duong, Nguyen Hai Phong, Nguyen Chi Thanh, Doan Minh Trung +3 more

ContractShield is a robust multimodal framework that uses a novel three-level fusion mechanism to accurately detect multiple types of vulnerabilities in obfuscated smart contracts, significantly outpe…

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cs.CRcs.DBRecentApr 8, 2026

VulGD: A LLM-Powered Dynamic Open-Access Vulnerability Graph Database

Luat Do, Jiao Yin, Jinli Cao, Hua Wang

VulGD is a dynamic, open-access graph database that aggregates cybersecurity data from multiple sources and uses LLM embeddings to improve vulnerability representation and risk assessment.

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cs.CRcs.SERecentApr 21, 2026

Security Is Relative: Training-Free Vulnerability Detection via Multi-Agent Behavioral Contract Synthesis

Yongchao Wang, Zhiqiu Huang

The paper introduces Phoenix, a training-free multi-agent framework that detects code vulnerabilities by synthesizing project-specific behavioral contracts, significantly outperforming existing method…

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cs.CRRecentJun 2, 2026

Bastet: A Fine-Grained Expert-Labeled Dataset for DeFi Smart Contract Vulnerability Detection

Wan-Hsuan Hsu, Wei-Hsin Wang, Cheng-Yu Liou, Ting-Rui Ke +1 more

The paper introduces Bastet, a novel, high-quality, expert-labeled dataset designed to overcome limitations in existing resources for detecting complex smart contract vulnerabilities in DeFi.

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cs.CRcs.SERecentApr 28, 2026

GenDetect: Generalizing Reactive Detection for Resilience Against Imitative DeFi Attack Cascade

Bowen Cai, Weiheng Bai, Youshui Lu, Haoran Xu +3 more

GenDetect introduces a novel framework to rapidly generalize detection rules from single observed DeFi exploits, significantly improving resilience against subsequent, similar 'Imitative Attack Cascad…

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cs.CRRecentMay 20, 2026

Rethinking Fraud Safety Evaluation: Multi-Round Attacks Reveal Safety-Utility Tradeoffs in Graph-Context LLM Defenders

Laura Jiang, Reza Ryan, Qian Li, Nasim Ferdosian

The paper evaluates graph-context LLM defenders against multi-round, adaptive fraud attacks, finding that while graph context improves early safety, it significantly increases benign over-refusal due…

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cs.CRcs.AIcs.CLRecentJun 2, 2026

Decoupled Smart Contract Audits: Lightweight LLM Framework via Distillation and Aggregation

Bagus Rakadyanto Oktavianto Putra, Muhamad Risqi Utama Saputra, Widyawan, Guntur Dharma Putra

The paper introduces an efficient, lightweight LLM framework for smart contract auditing that decouples the audit process into multiple components, achieving high accuracy while significantly reducing…

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cs.CRcs.AIRecentMay 5, 2026

Tailored Prompts, Targeted Protection: Vulnerability-Specific LLM Analysis for Smart Contracts

Xing Zhang, Keyu Zhang, Taohong Zhu, Anbang Ruan

The paper introduces an LLM-based framework that uses vulnerability-specific prompting and a large-scale dataset to achieve high-precision, scalable detection of multiple smart contract vulnerabilitie…

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cs.CRRecentMay 9, 2026

Smart Contract Security Beyond Detection

Tamer Abdelaziz

This paper outlines a comprehensive research framework for smart contract security, moving beyond simple vulnerability detection to encompass advanced areas like semantic reasoning, automated repair,…

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cs.CRcs.AIRecentMay 10, 2026

Oracle Poisoning: Corrupting Knowledge Graphs to Weaponise AI Agent Reasoning

Ben Kereopa-Yorke, Guillermo Diaz, Holly Wright, Reagan Johnston +2 more

The paper introduces Oracle Poisoning, an attack that corrupts knowledge graphs used by AI agents, demonstrating that all tested models blindly trust poisoned data at high sophistication levels.

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cs.SEcs.CRRecentApr 1, 2026

LibScan: Smart Contract Library Misuse Detection with Iterative Feedback and Static Verification

Yishun Wang, Wenkai Li, Xiaoqi Li, Zongwei Li +2 more

LibScan is an automated framework that detects eight categories of smart contract library misuse by combining LLM-based semantic reasoning with rule-based analysis, achieving 85.15% accuracy on real-w…

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cs.SEcs.AIcs.CRRecentMar 21, 2026

AEGIS: From Clues to Verdicts -- Graph-Guided Deep Vulnerability Reasoning via Dialectics and Meta-Auditing

Sen Fang, Weiyuan Ding, Zhezhen Cao, Zhou Yang +1 more

AEGIS is a novel multi-agent framework that grounds vulnerability reasoning by reconstructing per-variable dependency chains over a Code Property Graph, achieving state-of-the-art performance on the P…

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cs.SEcs.CRcs.LGRecentApr 4, 2026

Towards Predicting Multi-Vulnerability Attack Chains in Software Supply Chains from Software Bill of Materials Graphs

Laura Baird, Armin Moin

The paper proposes a graph-learning approach to predict multi-vulnerability attack chains within software supply chains, achieving high accuracy on both component classification and cascade prediction…

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cs.CRRecentApr 22, 2026

Synthesizing Multi-Agent Harnesses for Vulnerability Discovery

Hanzhi Liu, Chaofan Shou, Xiaonan Liu, Hongbo Wen +3 more

The paper introduces AgentFlow, a novel framework that uses a typed graph DSL and feedback-driven optimization to automatically synthesize and improve multi-agent harnesses for discovering security vu…

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cs.CRRecentMay 4, 2026

HackerSignal: A Large-Scale Multi-Source Dataset Linking Hacker Community Discourse to the CVE Vulnerability Lifecycle

Benjamin M. Ampel, Sagar Samtani

The paper introduces HackerSignal, a massive, multi-source benchmark dataset that uniquely links hacker community discourse to the entire CVE vulnerability lifecycle, enabling advanced temporal cyber…

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cs.CRRecentMay 28, 2026

HunterAgent: Neuro-Symbolic Attack Trace Reconstruction under Anti-Forensics

Guangze Zhao, Yongzheng Zhang, Weilin Gai, Hongri Liu +2 more

HunterAgent is a neuro-symbolic framework that reconstructs causal attack chains from fragmented, anti-forensics-corrupted logs, achieving high accuracy while drastically reducing hallucination.

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cs.CRcs.AIcs.LGRecentMay 11, 2026

Content-Aware Attack Detection in LLM Agent Tool-Call Traffic: An Empirical Study of Features, Architectures, and Evaluation Protocols

Sultan Zavrak

The paper proposes a graph-based framework for detecting attacks in LLM agent tool-call traffic, finding that content-level embeddings are crucial for high accuracy and that tree ensembles on these em…

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cs.CRcs.AIcs.SERecentMar 27, 2026

Knowdit: Agentic Smart Contract Vulnerability Detection with Auditing Knowledge Summarization

Ziqiao Kong, Wanxu Xia, Chong Wang, Yi Lu +4 more

Knowdit is a knowledge-driven, agentic framework that significantly improves smart contract vulnerability detection by modeling shared DeFi semantics and leveraging historical audit knowledge.

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