Vulnerability detection method and terminal, storage medium

The embodiment of the invention discloses a vulnerability detection method and a terminal, and a storage medium. The method comprises the following steps: obtaining a function call diagram corresponding to an application installation package file; and according to the pre-stored source method and the function call diagram, determining the calling method and the target data corresponding to the calling method; obtaining a function call diagram corresponding to the application installation package file. According to the pre-stored vulnerability detection principle and the preset detection strategy, the target data is analyzed and detected by data stream, and the corresponding vulnerability detection results are obtained. Among them, the pre-stored vulnerability detection principle is used todetermine the data stream analysis method of the target data; Data stream analysis methods include data stream forward analysis and data stream backward analysis. 本发明实施例公开了种漏洞检测方法及终端、存储介质，该方法包括：获取应用安装包文件对应的函数调用图，并根据预存源方法以及函数