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LLM-generated code is widely used, and the share of committed code produced by LLMs is expected to increase. However, we are not at a point where LLMs can be effective contributors to production code. We present an approach that exposes the…

Software Engineering · Computer Science 2026-04-28 Chun Jie Chong , Muyeed Ahmed , Zhihao , Yao , Iulian Neamtiu

Despite their remarkable success, large language models (LLMs) have shown limited ability on safety-critical code tasks such as vulnerability detection. Typically, static analysis (SA) tools, like CodeQL, CodeGuru Security, etc., are used…

Cryptography and Security · Computer Science 2025-09-15 Ira Ceka , Feitong Qiao , Anik Dey , Aastha Valecha , Gail Kaiser , Baishakhi Ray

Large language models (LLMs) are increasingly embedded in open-source software (OSS) ecosystems, creating complex interactions among natural language prompts, probabilistic model outputs, and execution-capable components. However, it…

Cryptography and Security · Computer Science 2026-04-16 Fariha Tanjim Shifat , Hariswar Baburaj , Ce Zhou , Jaydeb Sarker , Mia Mohammad Imran

The increasing adoption of Large Language Models (LLMs) in software engineering has sparked interest in their use for software vulnerability detection. However, the rapid development of this field has resulted in a fragmented research…

Software Engineering · Computer Science 2025-12-22 Sabrina Kaniewski , Fabian Schmidt , Markus Enzweiler , Michael Menth , Tobias Heer

We present VulGuard, an automated tool designed to streamline the extraction, processing, and analysis of commits from GitHub repositories for Just-In-Time vulnerability prediction (JIT-VP) research. VulGuard automatically mines commit…

Software Engineering · Computer Science 2025-07-23 Duong Nguyen , Manh Tran-Duc , Thanh Le-Cong , Triet Huynh Minh Le , M. Ali Babar , Quyet-Thang Huynh

As large language models (LLMs) are increasingly adopted for code vulnerability detection, their reliability and robustness across diverse vulnerability types have become a pressing concern. In traditional adversarial settings, code…

Cryptography and Security · Computer Science 2025-12-19 Xiao Li , Yue Li , Hao Wu , Yue Zhang , Yechao Zhang , Fengyuan Xu , Sheng Zhong

Open-source AI libraries are foundational to modern AI systems, yet they present significant, underexamined risks spanning security, licensing, maintenance, supply chain integrity, and regulatory compliance. We introduce LibVulnWatch, a…

Cryptography and Security · Computer Science 2025-07-01 Zekun Wu , Seonglae Cho , Umar Mohammed , Cristian Munoz , Kleyton Costa , Xin Guan , Theo King , Ze Wang , Emre Kazim , Adriano Koshiyama

Quantum computing simulators form the classical software foundation on which virtually all quantum algorithm research depends. We present Broken Quantum, the first comprehensive formal security audit of the open-source quantum computing…

Cryptography and Security · Computer Science 2026-04-15 Dominik Blain

As blockchain technology and smart contracts become widely adopted, securing them throughout every stage of the transaction process is essential. The concern of improved security for smart contracts is to find and detect vulnerabilities…

Cryptography and Security · Computer Science 2025-03-11 S M Mostaq Hossain , Amani Altarawneh , Jesse Roberts

Static analysis is an important approach for finding bugs and vulnerabilities in software. However, inspecting and confirming static warnings are challenging and time-consuming. In this paper, we present a novel solution that automatically…

Software Engineering · Computer Science 2021-06-30 Ashwin Kallingal Joshy , Xueyuan Chen , Benjamin Steenhoek , Wei Le

The large-scale deployment of Solidity smart contracts on the Ethereum mainnet has increasingly attracted financially-motivated attackers in recent years. A few now-infamous attacks in Ethereum's history includes DAO attack in 2016 (50…

Cryptography and Security · Computer Science 2024-10-29 Md Tauseef Alam , Raju Halder , Abyayananda Maiti

The systems and software powered by Large Language Models (LLMs) and Multi-Modal LLMs (MLLMs) have played a critical role in numerous scenarios. However, current LLM systems are vulnerable to prompt-based attacks, with jailbreaking attacks…

Cryptography and Security · Computer Science 2025-03-18 Xiaoyu Zhang , Cen Zhang , Tianlin Li , Yihao Huang , Xiaojun Jia , Ming Hu , Jie Zhang , Yang Liu , Shiqing Ma , Chao Shen

Software vulnerabilities pose significant risks to computer systems, impacting our daily lives, productivity, and even our health. Identifying and addressing security vulnerabilities in a timely manner is crucial to prevent hacking and data…

Cryptography and Security · Computer Science 2023-08-01 Jin Wang , Zishan Huang , Hui Xiao , Yinhao Xiao

Automatic detection of software bugs is a critical task in software security. Many static tools that can help detect bugs have been proposed. While these static bug detectors are mainly evaluated on general software projects call into…

Software Engineering · Computer Science 2023-07-11 Nima Shiri harzevili , Jiho Shin , Junjie Wang , Song Wang , Nachiappan Nagappan

Security practitioners maintain vulnerability reports (e.g., GitHub Advisory) to help developers mitigate security risks. An important task for these databases is automatically extracting structured information mentioned in the report,…

Cryptography and Security · Computer Science 2024-05-21 Tianyu Chen , Lin Li , Liuchuan Zhu , Zongyang Li , Xueqing Liu , Guangtai Liang , Qianxiang Wang , Tao Xie

Vulnerability detection has always been the most important task in the field of software security. With the development of technology, in the face of massive source code, automated analysis and detection of vulnerabilities has become a…

Cryptography and Security · Computer Science 2021-04-26 Jiajie Wu

Enterprise security faces escalating threats from sophisticated malware, compounded by expanding digital operations. This paper presents the first systematic evaluation of large language models (LLMs) to proactively identify indicators of…

Cryptography and Security · Computer Science 2026-01-15 Aniesh Chawla , Udbhav Prasad

Open-source code is pervasive. In this setting, embedded vulnerabilities are spreading to downstream software at an alarming rate. While such vulnerabilities are generally identified and addressed rapidly, inconsistent maintenance policies…

Cryptography and Security · Computer Science 2024-11-27 Xunzhu Tang , Zhenghan Chen , Kisub Kim , Haoye Tian , Saad Ezzini , Jacques Klein

Static analysis is the process of analyzing software code without executing the software. It can help find bugs and potential problems in software that may only appear at runtime. Although many static analysis tools have been developed for…

Software Engineering · Computer Science 2023-04-11 Pengzhan Zhao , Xiongfei Wu , Zhuo Li , Jianjun Zhao

Large language models (LLMs) have brought significant advancements to code generation, benefiting both novice and experienced developers. However, their training using unsanitized data from open-source repositories, like GitHub, introduces…

Software Engineering · Computer Science 2023-10-26 Jiexin Wang , Liuwen Cao , Xitong Luo , Zhiping Zhou , Jiayuan Xie , Adam Jatowt , Yi Cai