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Various Deep Learning-based approaches with pre-trained language models have been proposed for automatically repairing software vulnerabilities. However, these approaches are limited to a specific programming language (C/C++). Recent…

Software Engineering · Computer Science 2025-08-06 Dong wang , Junji Yu , Honglin Shu , Michael Fu , Chakkrit Tantithamthavorn , Yasutaka Kamei , Junjie Chen

Large Language Models (LLMs) show promise for automated code repair but often struggle with the complex semantic and structural correctness required. We present SynthFix, a hybrid neural-symbolic framework that improves LLM-based…

Software Engineering · Computer Science 2026-04-21 Yifan Zhang , Jieyu Li , Kexin Pei , Yu Huang , Kevin Leach

Logical vulnerabilities in software stem from flaws in program logic rather than memory safety, which can lead to critical security failures. Although existing automated program repair techniques primarily focus on repairing memory…

Large Language Model (LLM) agents, which integrate planning, memory, reflection, and tool-use modules, have shown promise in solving complex, multi-step tasks. Yet their sophisticated architectures amplify vulnerability to cascading…

Automated program repair (APR) aims to help developers improve software reliability by generating patches for buggy programs. Although many code language models (CLM) are developed and effective in many software tasks such as code…

Software Engineering · Computer Science 2023-04-18 Nan Jiang , Kevin Liu , Thibaud Lutellier , Lin Tan

Fault Localization (FL) aims to identify root causes of program failures. FL typically targets failures observed from test executions, and as such, often involves dynamic analyses to improve accuracy, such as coverage profiling or mutation…

Software Engineering · Computer Science 2025-10-28 Sungmin Kang , Sumi Yun , Jingun Hong , Shin Yoo , Gabin An

Compilation is an important process in developing configurable systems, such as Linux. However, identifying compilation errors in configurable systems is not straightforward because traditional compilers are not variability-aware. Previous…

Software Engineering · Computer Science 2024-07-31 Lucas Albuquerque , Rohit Gheyi , Márcio Ribeiro

Repository-level software repair faces challenges in bridging semantic gaps between issue descriptions and code patches. Existing approaches, which primarily rely on large language models (LLMs), are hindered by semantic ambiguities,…

Software Engineering · Computer Science 2025-10-06 Boyang Yang , Jiadong Ren , Shunfu Jin , Yang Liu , Feng Liu , Bach Le , Haoye Tian

This research addresses the complex challenge of automated repair of code vulnerabilities, vital for enhancing digital security in an increasingly technology-driven world. The study introduces a novel and efficient format for the…

Software Engineering · Computer Science 2024-10-04 David de-Fitero-Dominguez , Eva Garcia-Lopez , Antonio Garcia-Cabot , Jose-Javier Martinez-Herraiz

Large Language Models (LLMs) have gained attention for addressing coding problems, but their effectiveness in fixing code maintainability remains unclear. This study evaluates LLMs capability to resolve 127 maintainability issues from 10…

Software Engineering · Computer Science 2025-02-05 Henrique Nunes , Eduardo Figueiredo , Larissa Rocha , Sarah Nadi , Fischer Ferreira , Geanderson Esteves

Testing compilers with AI models, especially large language models (LLMs), has shown great promise. However, current approaches struggle with two key problems: The generated programs for testing compilers are often too simple, and extensive…

Software Engineering · Computer Science 2025-08-27 Yunbo Ni , Shaohua Li

Security vulnerability repair is a difficult task that is in dire need of automation. Two groups of techniques have shown promise: (1) large code language models (LLMs) that have been pre-trained on source code for tasks such as code…

Software Engineering · Computer Science 2024-04-03 Yi Wu , Nan Jiang , Hung Viet Pham , Thibaud Lutellier , Jordan Davis , Lin Tan , Petr Babkin , Sameena Shah

There is a rapidly growing interest in using Large Language Models (LLMs) to automate complex network operations, but their reliable adoption requires rigorous assessment of their effectiveness and safety. Existing benchmarks do not address…

Networking and Internet Architecture · Computer Science 2026-04-27 Ioannis Protogeros , Rufat Asadli , Benjamin Hoffman , Laurent Vanbever

Large Language Models (LLMs) have shown remarkable potential across various domains, including cybersecurity. Using commercial cloud-based LLMs may be undesirable due to privacy concerns, costs, and network connectivity constraints. In this…

Cryptography and Security · Computer Science 2024-09-18 Maria Rigaki , Carlos Catania , Sebastian Garcia

Issue resolution aims to automatically generate patches from given issue descriptions and has attracted significant attention with the rapid advancement of large language models (LLMs). However, due to the complexity of software issues and…

Software Engineering · Computer Science 2026-04-09 Shiqi Kuang , Zhao Tian , Kaiwei Lin , Chaofan Tao , Shaowei Wang , Haoli Bai , Lifeng Shang , Junjie Chen

The LLM Agent, equipped with a code interpreter, is capable of automatically solving real-world coding tasks, such as data analysis and image editing. However, existing benchmarks primarily focus on either simplistic tasks, such as…

Software Engineering · Computer Science 2024-08-06 Yaolun Zhang , Yinxu Pan , Yudong Wang , Jie Cai

Large Language Models (LLMs) are increasingly deployed to resolve real-world GitHub issues. However, despite their potential, the specific failure modes of these models in complex repair tasks remain poorly understood. To characterize how…

Software Engineering · Computer Science 2026-05-13 Yanjie Jiang , Yian Huang , Guancheng Wang , Junjie Chen , Hui Liu , Lionel Briand

Autonomous large language model (LLM) based systems have recently shown promising results across a range of cybersecurity tasks. However, there is no systematic study on their effectiveness in autonomously reproducing Linux kernel…

Cryptography and Security · Computer Science 2026-02-20 Juefei Pu , Xingyu Li , Zhengchuan Liang , Jonathan Cox , Yifan Wu , Kareem Shehada , Arrdya Srivastav , Zhiyun Qian

In games, and more generally in the field of software development, early detection of bugs is vital to maintain a high quality of the final product. Automated tests are a powerful tool that can catch a problem earlier in development by…

Machine Learning · Computer Science 2024-06-12 Leonardo Marini , Linus Gisslén , Alessandro Sestini

While code review is central to the software development process, it can be tedious and expensive to carry out. In this paper, we investigate whether and how Large Language Models (LLMs) can aid with code reviews. Our investigation focuses…

Software Engineering · Computer Science 2024-03-14 Rasmus Ingemann Tuffveson Jensen , Vali Tawosi , Salwa Alamir