从一个题入门fastjson反序列化
前言ezfastjson是我接触的第一个java题,断断续续也是研究了很长时间,本文将会详细介绍java题的操作流程供新手参考,毕竟有关java安全的问题难度高题量大而且入门资料很少。环境准备:JDK8,IDEA,jd-gui信息收集首先附件是一个jar文件,我们用jd-gui工具对jar包进行反编译我们重点关注控制器部分和依赖部分,先看Unser类这里有反序列化的入口,我们再去看一下依赖,结合题
A newly disclosed vulnerability pattern dubbed “GhostApproval” has exposed a critical security flaw in six of the most widely used AI coding assistants: Amazon Q Developer, Anthropic Claude Code, Augment, Cursor, Google Antigravity, and Windsurf, allowing malicious repositories to bypass Human-in-the-Loop safety controls and potentially achieve remote code execution on developer machines. Discovered by Wiz […]
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