RustChain

Description This tool is a simple PoC of how to hide memory artifacts using a ROP chain in combination with hardware breakpoints. The ROP chain will change the main module memory page's protections to N/A while sleeping i.e. when the function Sleep is called. For more detailed information about...

instrumentation_callbacks

instrumentationcallbacks Instrumentation callbacks are quite a fun undocumented part of Windows. All the code in this repository is released under the MIT license. This repository uses google style C++ spacing. PRs are welcome if you find issues, bugs, or believe a specific feature should be adde...

Vectored-Exception-Handling-Squared

Vectored Exception Handling Squared A Rust Proof of Concept. Read more on my blog, all original research by CrowdStrike, this is just the POC for it! Unless I am blind; there does not seem to be much out there POC's etc relating to the discovery made by CrowdStrike researchers, called Vectored...

smm_usbrt_poc

UsbRt SMM Privilege Elevation This is a Proof-of-Concept code that demonstrates the exploitation of the CVE-2017-5721 vulnerability. This PoC causes a system to be completely stuck because of Machine Check Exception occurred. All you need is CHIPSEC Framework installed. And don't forget to put...

CVE-2026-102413

The Elastic Defend component within Elastic Agent / Endpoint is vulnerable to a Denial of Service (DoS) due to an Uncaught Exception (CWE-248) . When processing a specially crafted file name on Windows hosts using specific system locales (such as Chinese, Japanese, or Korean ), an unhandled excep...

CVE-2026-102413 Uncaught Exception in Elastic Endpoint Leading to Denial of Service

Uncaught Exception CWE-248 in Elastic Endpoint can lead to denial of service via a specially crafted file name. When Elastic Defend's Elastic Endpoint component processes a file name under certain system locale configurations including Chinese, Japanese, and Korean locales on Windows, an unhandle...

CVE-2026-106122

The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.36.0, ValueReader.readShortstr decodes malformed UTF-8 bytes into replacement characters that can re-encode beyond the AMQP shortstr limit enforced by...

CVE-2026-8389

CVE-2026-8389 This vulnerability was intended to be used at Pwn2Own 2026 Berlin, but was patched in version 150.0.3. SpiderMonkey BaselineJIT pcOffset bitfield truncation on the eager off-thread baseline-compile path, leading to a wrong-but-in-bounds bytecode pc during exception unwinding and a...

struts2_cve-2017-5638

struts2cve-2017-5638 This is a sort of Java porting of the Python exploit at: https://www.exploit-db.com/exploits/41570/. This software is written to have no external dependencies. DISCLAIMER This tool is intended for security engineers and appsec guys for security assessments. Please use this to...

CVE-2026-106123

The RabbitMQ Java client library allows Java and JVM-based applications to interact with RabbitMQ nodes. Prior to version 5.35.0 , the ConnectionFactoryConfigurator.load() method includes the raw URI value in wrapped exceptions when AMQP URI parsing fails. Because these URIs may contain plaintext...

VectoredOverloading

VectoredOverloading Vectored Overloading 是一种本地 PE 注入技术，最早在 KidKadi 恶意软件中被发现。 它通过使用硬件断点（HWBP）和向量化异常处理（VEH）操控合法 DLL 的加载过程，从而动态更改 DLL 段对象。 本质上，该技术执行以下操作： 从合法 DLL（例如 wmp.dll）创建一个 SECIMAGE 映射 将有效载荷 PE 映射到该镜像内存上 将其入口点设置为 0，并在 FileHeader-Characteristics 字段中强制设置 DLL 标志 在 NtOpenSection 上设置 HWBP，然后加载任意合法 D...

CVE-2026-80727

A flaw was found in the Linux kernel's x86 Machine Check Exception MCE handling. During the discovery of Corrected Machine Check Interrupts CMCI, a timer used for storm detection is modified before it is properly initialized. This improper timer setup can lead to kernel warnings and system...

CVE-2023-30547

CVE-2023-30547 Vulnerability description vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. There exists a vulnerability in exception sanitization of vm2 for versions up to 3.9.16, allowing attackers to raise an unsanitized host exception inside handleException...

blanket

blanket Blanket is a sandbox escape targeting iOS 11.2.6, although the main vulnerability was only patched in iOS 11.4.1. It exploits a Mach port replacement vulnerability in launchd CVE-2018-4280, as well as several smaller vulnerabilities in other services, to execute code inside the ReportCras...

CVE-2026-66749-Unchecked-Room-Lookup-Leads-to-Server-Crash-Let-s-Chat-

Security Advisory: Unchecked Room Lookup Leads to Server Crash Let's Chat Assigned CVE ID: CVE-2026-66749 Summary One HTTP request from any logged-in account shuts down the Let's Chat server process. GET /messages takes a room parameter, looks that room up by id, and then calls a method on the...

CVE-2023-30547

CVE-2023-30547 PoC Exploit for VM2 Sandbox Escape Vulnerability alt img Description vm2 3.9.17 is vulnerable to arbitrary code execution due to a flaw in exception sanitization. Attackers can exploit this by triggering an unsanitized host exception within handleException, enabling them to escape...

ShellGhost

ShellGhost A memory-based evasion technique which makes shellcode invisible from process start to end. Motivation I wanted to share this shellcode self-injection POC to showcase some AV/EDR evasion concepts that may turn useful for Red Teaming. Just a few weeks ago I came up with a custom in-memo...

CVE-2026-75962

The Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'useremail' parameter in all versions up to, and including, 4.0.1 due to insufficient input sanitization and...

CVE-2026-75962

The Post SMTP WordPress plugin is vulnerable to Stored Cross-Site Scripting (XSS) in all versions up to and including 4.0.1 . The root cause is insufficient input sanitization and output escaping regarding the 'user_email' parameter. Attackers can bypass the plugin's validator by using numeric HT...

EUVD-2026-92961

The Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'useremail' parameter in all versions up to, and including, 4.0.1 due to insufficient input sanitization and...