ObliVul:告警条件化安全义务建模与双向反事实验证框架
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2026年10月9日,arXiv Software Engineering 刊登一手报道,介绍面向代码漏洞检测的 ObliVul 框架。该框架提出告警条件化安全义务建模与双向反事实验证方法:先从代码属性图(CPG)提取 Local Evidence Pack(LEP),再用大语言模型恢复候选安全义务,随后对齐程序节点、依赖边与路径范围,构建 Local Safety Obligation Graph(LSOG),最后由 VAFI 聚合证据,生成函数级漏洞预测。目前报道仅描述方法流程,未披露实验数据或开源信息。
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- arXiv · Software EngineeringObliVul:面向代码漏洞检测的告警条件化安全义务建模与双向反事实验证
ObliVul 提出告警条件化安全义务建模与双向反事实验证框架,用于代码漏洞检测。它先从代码属性图(CPG)提取 Local Evidence Pack(LEP),用大语言模型恢复候选安全义务,再对齐程序节点、依赖边与路径范围构建 Local Safety Obligation Graph(LSOG),最后由 VAFI 聚合证据生成函数级漏洞预测。
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