MemRepair: Hierarchical Memory for Agentic Repository-Level Vulnerability Repair
Modern software ecosystems face a rapidly growing number of disclosed vulnerabilities, increasing the need for automated repair techniques that can operate reliably at repository scale. Although Large Language Model (LLM)-based agents have recently shown promise for automated vulnerability repair (AVR), most existing systems still treat repair as a single generation step over the currently visible code context. As a result, they lack a persistent mechanism for reusing prior fixes or learning from failed validation attempts, which limits their effectiveness on complex, multi-file repair tasks. We present MemRepair, a memory-augmented agentic framework that formulates vulnerability repair a...
| Authors | Simiao Liu, Li Zhang, Fang Liu et al. |
|---|---|
| Primary category | cs.SE |
| Published | 17 May 2026 |
| Last updated at source | 17 May 2026 |
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