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In recent years, Automated Program Repair (APR) techniques specifically designed for quantum programs have been proposed. However, existing approaches often suffer from low repair success rates or poor understandability of the generated…

Software Engineering · Computer Science 2026-01-21 Chihiro Yoshida , Yuta Ishimoto , Olivier Nourry , Masanari Kondo , Makoto Matsushita , Yasutaka Kamei , Yoshiki Higo

Large language models (LLMs) and their agentic frameworks are increasingly adopted to perform development tasks such as automated program repair (APR). While prior work has identified security risks in LLM-generated code, most have focused…

Cryptography and Security · Computer Science 2025-12-30 Amirali Sajadi , Kostadin Damevski , Preetha Chatterjee

Automated program repair (APR) using deep learning techniques has become an important area of research in recent years, aiming to automatically generate bug-fixing patches that can improve software reliability and maintainability. However,…

Software Engineering · Computer Science 2024-05-08 Reza Gharibi , Mohammad Hadi Sadreddini , Seyed Mostafa Fakhrahmad

Automated program repair (APR) aims to fix software bugs automatically without human debugging efforts and plays a crucial role in software development and maintenance. Despite promising, APR is still challenged by a long-standing…

Software Engineering · Computer Science 2024-01-17 Quanjun Zhang , Chunrong Fang , Weisong Sun , Yan Liu , Tieke He , Xiaodong Hao , Zhenyu Chen

Critical open source software systems undergo significant validation in the form of lengthy fuzz campaigns. The fuzz campaigns typically conduct a biased random search over the domain of program inputs, to find inputs which crash the…

Cryptography and Security · Computer Science 2024-11-22 Yuntong Zhang , Jiawei Wang , Dominic Berzin , Martin Mirchev , Dongge Liu , Abhishek Arya , Oliver Chang , Abhik Roychoudhury

Bug fixing is generally a manually-intensive task. However, recent work has proposed the idea of automated program repair, which aims to repair (at least a subset of) bugs in different ways such as code mutation, etc. Following in the same…

Software Engineering · Computer Science 2019-07-05 Hideaki Hata , Emad Shihab , Graham Neubig

Automated Program Repair (APR) aims to automatically generate patches for rectifying software bugs. Recent strides in Large Language Models (LLM), such as ChatGPT, have yielded encouraging outcomes in APR, especially within the…

Software Engineering · Computer Science 2025-11-25 Jiaolong Kong , Mingfei Cheng , Xiaofei Xie , Shangqing Liu , Xiaoning Du , Qi Guo

Automated Vulnerability Repair (AVR) systems, especially those leveraging large language models (LLMs), have demonstrated promising results in patching vulnerabilities -- that is, if we trust their patch validation methodology. Ground-truth…

Software Engineering · Computer Science 2026-03-23 Zheng Yu , Wenxuan Shi , Xinqian Sun , Zheyun Feng , Meng Xu , Xinyu Xing

The advances of large language models (LLMs) have paved the way for automated software vulnerability repair approaches, which iteratively refine the patch until it becomes plausible. Nevertheless, existing LLM-based vulnerability repair…

Software Engineering · Computer Science 2025-12-24 Zhenlei Ye , Xiaobing Sun , Sicong Cao , Lili Bo , Bin Li

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

Automated Program Repair (APR) for introductory programming assignments (IPAs) is motivated by the large number of student enrollments in programming courses each year. Since providing feedback on IPAs requires substantial time and effort…

Software Engineering · Computer Science 2025-02-13 Pedro Orvalho , Mikoláš Janota , Vasco Manquinho

Detecting vulnerabilities is vital for software security, yet deep learning-based vulnerability detectors (DLVD) face a data shortage, which limits their effectiveness. Data augmentation can potentially alleviate the data shortage, but…

Software Engineering · Computer Science 2025-08-20 Seyed Shayan Daneshvar , Yu Nong , Xu Yang , Shaowei Wang , Haipeng Cai

Automated Program Repair (APR) aims to enhance software reliability by automatically generating bug-fixing patches. Recent work has improved the state-of-the-art of APR by fine-tuning pre-trained large language models (LLMs), such as…

Software Engineering · Computer Science 2025-04-03 Xuemeng Cai , Lingxiao Jiang

Automated Program Repair (APR) techniques typically rely on a given test-suite to guide the repair process. Apart from the need to provide test oracles, this makes the produced patches prone to test data over-fitting. In this work, instead…

Software Engineering · Computer Science 2023-08-02 Yuntong Zhang , Andreea Costea , Ridwan Shariffdeen , Davin McCall , Abhik Roychoudhury

Software vulnerabilities are increasing at an alarming rate. However, manual patching is both time-consuming and resource-intensive, while existing automated vulnerability repair (AVR) techniques remain limited in effectiveness. Recent…

Cryptography and Security · Computer Science 2025-11-17 Zichao Wei , Jun Zeng , Ming Wen , Zeliang Yu , Kai Cheng , Yiding Zhu , Jingyi Guo , Shiqi Zhou , Le Yin , Xiaodong Su , Zhechao Ma

Repairing system crashes discovered by kernel fuzzers like Syzkaller is a critical yet underexplored challenge in software engineering. While recent works have introduced Large Language Model (LLM) based agents for Linux kernel…

Bug reproduction is a critical developer activity that is also challenging to automate, as bug reports are often in natural language and thus can be difficult to transform to test cases consistently. As a result, existing techniques mostly…

Software Engineering · Computer Science 2023-11-10 Sungmin Kang , Juyeon Yoon , Nargiz Askarbekkyzy , Shin Yoo

With the development of large language models (LLMs) in the field of programming, intelligent programming coaching systems have gained widespread attention. However, most research focuses on repairing the buggy code of programming learners…

Artificial Intelligence · Computer Science 2026-01-21 Zhenlong Dai , Zhuoluo Zhao , Hengning Wang , Xiu Tang , Sai Wu , Chang Yao , Zhipeng Gao , Jingyuan Chen

Compilers are critical to modern computing, yet fixing compiler bugs is difficult. While recent large language model (LLM) advancements enable automated bug repair, compiler bugs pose unique challenges due to their complexity, deep…

Software Engineering · Computer Science 2026-03-23 Yingwei Zheng , Cong Li , Shaohua Li , Yuqun Zhang , Zhendong Su

Large Language Model (LLM) systems have been at the forefront of applied Artificial Intelligence (AI) research in a multitude of domains. One such domain is software development, where researchers have pushed the automation of a number of…

Software Engineering · Computer Science 2025-08-08 Vali Tawosi , Salwa Alamir , Xiaomo Liu , Manuela Veloso