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通过精心构造 php://filter 链，在不写入任何文件的前提下，将一个普通的本地文件包含（LFI）漏洞直接升级为远程代码执行（RCE）。

记录一条新的hessian二次反序列化链的完整分析过程

海量IP地址字符串转码生成shellcode、Beacon木马伪造Referer请求头为10086官网

通过 Java Attach API的底层Unix Domain Socket通信协议，结合Linux内核memfd_create系统调用实现纯内存态Agent注入。

从受限JavaScript沙箱到宿主Java环境的完整攻击链构造与纵深防御

本文基于泛微e9（9.00.210804版本），系统阐述OA系统的安全审计方法。文章涵盖环境搭建、六大类路由（/weaver/、/api/、/services/*、/dwr/*等）的分析，详细剖析SecurityMain安全过滤机制、XssRequestWeblogic参数过滤、登录绕过等技术要点。通过FileDownloadLocation文件读取、browser.jsp SQL注入等实战案例，

Java 反序列化、ObjectInputFilter、JEP 415、Gadget Chain、JDK 21、绕过技术、SignedObject

Foreign Function & Memory API（FFM API）是 JDK 21 引入的用于替代 JNI 的本地互操作接口。

一款伪装成豆包Claw的恶意项目仍在活跃

利用 TEXT 段页对齐产生的代码洞（Code Cave），结合 PT_NOTE 段头篡改为 PT_LOAD 的手法，在不改变目标文件大小的前提下，向合法 ELF 程序注入自定义可执行载荷。感染后的程序功能表现完全不受影响，仅哈希值发生变化。

Police described the incident as a large-scale disclosure of sensitive personal information that posed a threat to both the affected individuals and the institutions they serve. The data was allegedly posted on multiple internet platforms.

THM-RazorBlack-writeup

一个越狱调参实验

用多 Agent 分工处理安全任务，用 Docker 沙箱约束工具执行，用持久化事件和上下文投影保证任务过程可恢复、可审计、可复盘。

Consider the history of any recent corporate scandal, and it is quite possible to guess what the story…

The escalated threat posed by the defect showcases how quickly a seemingly mild vulnerability can turn into an urgent warning.

The post Attackers are exploiting Palo Alto Networks defect that initially flew under the radar appeared first on CyberScoop.

A threat actor tracked as DriveSurge has been operating large-scale malware distribution campaigns using ClickFix and FakeUpdates techniques on compromised sites. [...]

FlixVision APK 应用。表面上以免费观看电影、电视节目为噱头吸引用户安装，背地里却悄悄占用用户宽带资源，私自搭建隐蔽的网络代理通道。

More than 30 npm packages under Red Hat's '@redhat-cloud-services' namespace were compromised in a supply-chain attack that distributed a new variant of the Shai-Hulud credential-stealing malware, dubbed "Miasma." [...]

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